Legislation to require all aircraft flying around busy airports to have key locator systems to prevent midair collisions failed to win approval in the House on Tuesday
February 24, 2026
Defense Secretary Pete Hegseth is pressuring Anthropic to give the military broader access to its artificial intelligence technology or lose its Pentagon contract
February 24, 2026
Obscene language tics, called coprolalia, don’t reveal what people with Tourette’s think and feel. In fact, tics often compel people to say or do precisely what they most wish to avoid.
February 24, 2026
Newly approved US medication offers hope for cats diagnosed with FIP
February 24, 2026
After cancer diagnoses, Massachusetts family seeks answers about landfill contaminated with PFAS
February 24, 2026
The U.S. stock market rose after getting a reminder that the artificial-intelligence technology boom may also have an upside
February 24, 2026
The California program that identifies and treats cases of dangerous infant botulism also comforts families by sending silly cards on their babies' first birthdays
February 24, 2026
Novo Nordisk to slash Ozempic and Wegovy list prices by up to 50% for 2027
February 24, 2026
Supreme Court fails to deliver for Texas woman who claims Postal Service withheld mail because she is Black
February 24, 2026
Your immune systems kicks into gear when you’re injured, both worsening and relieving pain.
February 24, 2026
AI nerves are fraying. Anthropic keeps doubling down
February 24, 2026
Scaling back Florida’s AIDS Drug Assistance Program could mean a resurgence of HIV/AIDS and increased health care costs throughout the state.
February 24, 2026
A new problem throws four astronauts’ impending moon journey into uncertainty
February 24, 2026
Whether they’re famous composers or first-year art students, creators experience reputational costs when AI enters the mix.
February 24, 2026
Researchers have been studying tens of thousands of proteins and even more variations without a yardstick to compare their results.
February 24, 2026
For body cameras to function as transparency tools, wrongdoing would have to be consistently penalized, highlighting the consequences of noncompliance.
February 24, 2026
Humans and AIs have different methods of calculating words about probability like ‘maybe’ and ‘likely’ – and different interpretations about what they mean.
February 24, 2026
Waymo will begin dispatching its robotaxis in four more cities in Texas and Florida, expanding the territory covered by its fleet of self-driving cars to 10 major U.S. metropolitan markets
February 24, 2026
Officials say the deaths of 72 tigers at two tourist parks in northern Thailand are a result of canine distemper and not bird flu
February 24, 2026
New Zealand conservationists have been fighting for years to keep the kakapo, the world’s only flightless parrot, from disappearing, with intensive conservation efforts
February 23, 2026
What to know about glyphosate, the herbicide behind a Trump executive order that’s angered MAHA moms
February 24, 2026
19 years ago, the Supreme Court told EPA it could regulate climate pollution. Trump is trying to undo that
February 24, 2026
Are China’s ‘AI tigers’ cheating? US rival Anthropic alleges some are
February 24, 2026
A massive snowstorm is pummeling the northeastern United States, forcing millions of people to stay home amid strong wind and blizzard warnings, transportation shutdowns, and school and business closures
February 23, 2026
A U.S. official focusing on arms control has provided what he called new, declassified details of a Chinese underground nuclear test nearly six years ago
February 23, 2026
Robert F. Kennedy Jr. is doubling down on his support for an executive order that would aim to boost the production of a controversial weedkiller ingredient called glyphosate, even though it is widening a political fault line for the administration ahead of the midterm elections
February 23, 2026
Meteorologists say the powerful nor’easter smacking the Northeast is a classic, record-setting blizzard
February 23, 2026
Facebook researchers previously proposed studying whether features were ‘addictive,’ documents show
February 23, 2026
Human remains thought to be a century old discovered at University of Oklahoma
February 23, 2026
UC students design warming system for Paralympians
February 23, 2026
CDC deputy director abruptly departs agency
February 23, 2026
The Supreme Court has agreed to hear from oil and gas companies trying to block lawsuits seeking to hold the industry liable for billions of dollars in damage linked to climate change
February 23, 2026
A horse's signature whinny comes from a combination of whistling and singing
February 23, 2026
New Bob Hall Pier designed to withstand hurricanes with innovative engineering
February 23, 2026
The Food and Drug Administration is proposing a system for approving customized drugs and medical treatments for patients with rare or hard-to-treat diseases
February 23, 2026
Astronomers say they have solved one of Saturn’s greatest mysteries
February 23, 2026
What is Tourette syndrome? Understanding the condition after man’s involuntary BAFTAs outburst
February 23, 2026
Colleges and universities are taking on different approaches to how their students are using AI – but with a shared recognition that they cannot prevent it altogether.
February 23, 2026
While genes do influence some food preferences, positive experiences can help make new tastes easier to swallow.
February 23, 2026
AI systems are getting good at optimizing persuasion in commerce. They are also quietly becoming tools for strategic influence.
February 23, 2026
It’s difficult to measure what is lost when an opinion is never voiced and impossible to catalogue the arguments that never form because a speaker calculates the risk and decides silence is safer.
February 23, 2026
Did you know that your wireless earbuds contain a tiny radio transmitter?
February 23, 2026
Six planets will be visible in the night sky at the end of February, and most can be seen with the naked eye
February 23, 2026
More than 60 million women in the U.S. live with cardiovascular disease
February 23, 2026
Estrogen patches in short supply as demand for menopause hormone therapy grows
February 23, 2026
Snow began falling over parts of the Northeastern U.S. with the onset of an intense winter storm that prompted blizzard warnings throughout the region
February 22, 2026
NASA's giant moon rocket is headed back to the hangar for more repairs
February 22, 2026
Trump says he’s sending a hospital boat to Greenland as territory says ‘no thanks’
February 22, 2026
Why have there been so many skiing deaths in Europe this year?
February 22, 2026
Trump virtually eliminated emissions regulations. Here’s what happens to your next car now
February 22, 2026
Zimbabwe is one of the world's first countries to roll out lenacapavir, a long-acting HIV prevention drug that is administered only twice a year
February 22, 2026
Blizzard warnings expand as blockbuster nor’easter takes aim at New York City, Northeast
February 21, 2026
NASA’s new moon rocket has suffered another setback, with astronauts’ lunar trip now off until spring
February 21, 2026
Brazil and India have signed a new deal to cooperate on rare earths and other critical minerals
February 21, 2026
DNA from cigarette helps identify teenager’s killer nearly 44 years after her death
February 21, 2026
Social media addiction has been compared to casinos, opioids and cigarettes
February 21, 2026
The Pentagon and the Energy Department have airlifted a small nuclear reactor from California to Utah, demonstrating what they say is the potential for the U.S. to quickly deploy nuclear power for military and civilian use
February 21, 2026
Exclusive: US intelligence agencies tie Chinese explosive test to push for a completely new nuclear arsenal
February 21, 2026
Conservationists are raising the plight of the pangolin, a scaly anteater found in parts of Africa and Asia that is the most trafficked mammal in the world
February 21, 2026
The Trump administration says it supports a strict Biden-era rule that forces cities to replace most lead water pipes within 10 years
February 20, 2026
President Trump says he’ll release government records on UFOs and extraterrestrial life. The renewed focus comes as the hit documentary "Age of Disclosure" fuels debate over what officials may know.
February 20, 2026
Giant tortoises have returned to Floreana Island in Ecuador's Galapagos archipelago as conservationists release 158 juvenile hybrids to restore the ecosystem
February 20, 2026
Alyce Clarke Award: Hazlehurst teacher finds strength in students after personal loss
February 20, 2026
The Environmental Protection Agency on Friday weakened limits on mercury and other toxic emissions from coal-fired power plants
February 20, 2026
El Nino warps weather worldwide
February 20, 2026
Snow chances are trending up along the East Coast from a nor’easter. Here are the latest scenarios
February 19, 2026
A video of Reggae, a 33-year-old Atlantic harbor seal at the New England Aquarium, hugging and fetching a rubber duck has drawn attention on social media
February 20, 2026
NASA aims to send astronauts to the moon in March after acing the latest rocket fueling test
February 20, 2026
25 manatees reported dead in Florida waters since Friday
February 20, 2026
65 reptiles rescued from Baltimore home after death of owner
February 20, 2026
The fatal nervous system disease known as ALS, or Lou Gehrig’s disease, killed actor Eric Dane less than a year after he announced his diagnosis
February 20, 2026
Scientists extracted DNA from mummified cheetah remains and made a surprising discovery
February 20, 2026
President Donald Trump says he’s directing the Pentagon and other government agencies to identify and release files related to extraterrestrials and UFOs because of “tremendous interest.”
February 20, 2026
Safely disposing of household batteries is good for the home and good for the environment
February 20, 2026
Both Prohibition and current mass deportation efforts were hastily built, staffed by people permitted to use force, and had difficult objectives to achieve.
February 20, 2026
Scientific research, artificial intelligence and modern bank security all rely on probability.
February 20, 2026
Only 50% of Colorado homes have been tested for radon.
February 20, 2026
Heavy metals, phthalates and other potentially harmful chemicals have been detected in a range of menstrual products – the latest category of concern in the personal care aisle.
February 20, 2026
A small portion of university research funding comes from individual donors. Most universities have policies in place to protect against wrongdoing.
February 20, 2026
Saudi Arabia could have some form of uranium enrichment within the kingdom under a proposed nuclear deal with the United States
February 20, 2026
Tracking US flu cases in maps and charts
February 20, 2026
A new AP-NORC poll shows more Americans say extreme cold has affected their lives after frigid weather engulfed much of North America at the beginning of 2026
February 20, 2026
The underground salt kingdom that became one of Europe’s strangest attractions
February 20, 2026
Ancient bone may be first physical evidence of Hannibal’s ‘war machine’ elephants in Western Europe
February 20, 2026
The Trump administration’s revocation of a scientific finding that climate change is a danger to public health is likely to affect communities of color the most
February 20, 2026
NASA has taken another crack at fueling its giant moon rocket after leaks halted the initial dress rehearsal
February 19, 2026
Trump says he will direct government agencies to release files related to extraterrestrial life and UFOs
February 20, 2026
Plains megafire grows to nearly twice the size of Chicago with more dangerous weather to come
February 18, 2026
The recovery of skiers killed in the deadliest U.S. avalanche in almost 45 years is dragging out because of what experts say is a prime rule for rescuers: Don’t make yourself a victim
February 20, 2026
Trump confronts his options on Iran — from targeted attacks to potentially toppling regime
February 19, 2026
NASA designates botched Boeing Starliner test flight a ‘Type A mishap’ in new report
February 19, 2026
NASA's new boss is blasting Boeing and the space agency for Starliner's botched flight that left two astronauts stuck at the International Space Station
February 19, 2026
CDC vaccine advisory committee meeting canceled for next week
February 19, 2026
Experts say a weekslong “snow drought” in Norther California's Sierra Nevada helped set the stage for Tuesday's deadly avalanche, after several feet of new snow fell on an earlier layer that had hardened
February 19, 2026
Authorities trying to solve the disappearance of Nancy Guthrie say they might tap DNA genealogy databases
February 19, 2026
India’s prime minister has put AI rivals Sam Altman and Dario Amodei in an awkward spotlight at a summit in New Delhi
February 19, 2026
Man wrongly arrested after Orlando police used facial recognition
February 19, 2026
Couple searches for baby's biological parents after IVF mix-up
February 19, 2026
Cancer survivor shares story of unexpected heart failure diagnosis at 32
February 19, 2026
Prime Minister Narendra Modi has pitched India as a major hub for artificial intelligence, built at home and used worldwide
February 19, 2026
Automating knowledge production and teaching weakens the ecosystem of students and scholars that sustains universities, raising existential questions about their mission.
February 19, 2026
The turn to CGI has sidelined many of the dogs, bears and horses of yesteryear. But ethical questions aside, there’s still some magic in filming and seeing the real thing.
February 19, 2026
The expiration of the New START treaty has the US and Russia poised to increase the number of their deployed strategic nuclear weapons, pushing the world into dangerous territory.
February 19, 2026
Your car could be ratting you out to your insurance company
February 19, 2026
No one can agree on whether AI is the next big thing or all hype. Here’s why
February 19, 2026
North Korea shows Kim Jong Un at the wheel of a mobile rocket launcher
February 19, 2026
With no initial DNA match, Guthrie investigators turn to one of their newest tools to crack cases: genetic genealogy
February 19, 2026
Early prenatal care improves the chances of having a healthy pregnancy and baby
February 19, 2026
North Korea says leader Kim Jong Un held a ceremony to unveil the deployment of 50 new launch vehicles for nuclear-capable short-range missiles threatening rival South Korea as he flaunted his expanding military capabilities ahead of a major ruling party congress
February 19, 2026
After pushback, the agency reversed course and agreed to review Moderna’s application after all.
February 18, 2026
A new study shows hot, dry and windy weather that fuels extreme wildfires has nearly tripled worldwide in 45 years
February 18, 2026
The Food and Drug Administration plans to drop its longtime standard of requiring two rigorous studies for new drug approvals
February 18, 2026
NIH director temporarily steps in to run CDC
February 18, 2026
The fuel set to propel NASA’s moon crew is notorious for leaking. So why use it?
February 18, 2026
A coalition of health and environmental groups is suing the Environmental Protection Agency, challenging the rescinding of a scientific finding that has been the central basis for U.S. action to regulate greenhouse gas emissions and fight climate change
February 18, 2026
The director of the National Institutes of Health is also taking over as acting head of the Centers for Disease Control and Prevention, according to an administration official
February 18, 2026
What is a pulmonary embolism, the condition that led to Catherine O’Hara’s death?
February 18, 2026
Teen in need of bone marrow transplant helps boost donor registry, but is still seeking his own match
February 18, 2026
Black-owned toy store to be featured in Obama Presidential Center
February 18, 2026
Animal behaviorists partnering with the Palm Beach Zoo & Conservation Society in Florida traveled to Africa in August to help an endangered white rhino with a life-threatening, parasitic eye infection
February 18, 2026
Vaccine maker Moderna says the Food and Drug Administration will decide whether to approve its new flu shot for older adults after all
February 18, 2026
Certain lifestyle changes can help your gut microbiome help you age gracefully.
February 18, 2026
Avoiding exercise? Here are 5 tips from an expert to get you motivated and moving
February 18, 2026
FDA reverses course and will review Moderna’s mRNA flu shot, company says
February 18, 2026
As immigration enforcement crackdowns expand across the US, communities can mobilize to lessen the public health impacts.
February 18, 2026
A private Indian university has been booted from a top artificial intelligence summit in New Delhi after one of its staffers displayed a a commercially available robotic dog made in China, claiming it was the university’s own innovation
February 18, 2026
Microsoft pledges $50 billion to tackle AI inequality as it warns of a ‘growing divide’
February 18, 2026
Team USA skiers Lindsey Vonn and Mikaela Shiffrin, along with Italy’s Federica Brignone, are among the many skiers who have expressed concern during these Olympic Games about the accelerating melt of the world’s glaciers
February 18, 2026
A marine researcher says he has video evidence of the first recorded shark in the Antarctic Ocean
February 18, 2026
Artificial intelligence is spreading fast across India, and people already use it to work quicker and cheaper
February 18, 2026
California is being walloped by a powerful winter storm carrying thunderstorms, strong winds and heavy snow in the mountains
February 16, 2026
NASA has begun another practice launch countdown for its first moonshot in decades with astronauts
February 18, 2026
Iran has announced the temporary closure of the Strait of Hormuz for live fire military drills
February 17, 2026
Conservation and historical organizations are suing the Trump administration over National Park Service policies that the groups say erase history and science from America’s national parks
February 17, 2026
Colbert says CBS scrapped his James Talarico interview after Trump FCC’s threats
February 17, 2026
Chain of errors led to deadly midair collision near Washington, DC, investigators conclude
February 17, 2026
New research reveals a deepening crisis in prenatal health as geography and income increasingly dictate whether a mother can meet her basic nutritional needs.
February 17, 2026
Coffee wilt disease has continually devastated farms around the world. Understanding the fungus’s genetics can help protect everyone’s cup of joe.
February 17, 2026
Strategic resources have been central to the American-led global system for decades, as a historian explains. But US actions toward Greenland today are different.
February 17, 2026
X faces a new EU privacy investigation after its Grok chatbot generated nonconsensual deepfake images on the platform
February 17, 2026
This doctor is training AI to do her job. And it’s a booming business
February 17, 2026
In a podcast interview with Brian Tyler Cohen, former President Barack Obama made a remark about aliens existing. He later clarified on Instagram that he has not seen evidence of extraterrestrial life.
February 16, 2026
Iran's top diplomat has held talks with the U.N. nuclear watchdog in Geneva before a second round of negotiations between the U.S. and Iran
February 16, 2026
Heart monitor helps Nashville woman find answers after mysterious stroke
February 16, 2026
Over a three-decade experiment in the Rocky Mountains, fungi and plant life fundamentally changed. The result has consequences for cattle and wildlife.
February 16, 2026
A ‘ring of fire’ eclipse will be visible over part of the world. Here’s what to know
February 16, 2026
'They are overwhelmed:' Denver Health expands school-based centers as student mental health needs rise
February 16, 2026
Former U.S. President Barack Obama has clarified comments he made about alien life on a podcast over the weekend
February 16, 2026
Some people seem to be born to excel at certain activities. But having opportunities to try new things and get better at them can lead to lifelong passions.
February 16, 2026
Research shows that white men who file discrimination charges experience employer retaliation at similar rates as other racial groups.
February 16, 2026
AI chatbots to face strict online safety rules in UK
February 16, 2026
A search team has discovered the wreck of a luxury steamer that sank in a Lake Michigan gale more than 150 years ago
February 15, 2026
Obama clarifies alien comments after telling podcast ‘they’re real’
February 16, 2026
Why the ‘AI scare trade’ might not be done
February 16, 2026
India is hosting a major AI summit in New Delhi this week, as it pushes to shape global rules and show its own AI ambitions
February 16, 2026
A strong storm system has brought tornado watches and damage in parts of the Southeast just as the Northeast starts to warm up
February 15, 2026
It is Carnival season in New Orleans
February 15, 2026
The federal agency that provides health care to Native Americans will no longer treat tooth decay with dental fillings containing mercury
February 15, 2026
Iranian state media reports that Iran’s top diplomat is traveling to Geneva where the second round of nuclear negotiations with the U.S. will take place
February 15, 2026
Is a stiff rib cage causing your back pain? An expert weighs in
February 15, 2026
As the definition of autism has widened, there’s a growing push to separate profound autism into its own diagnosis
February 15, 2026
The International Space Station is back to full strength with the arrival of four new astronauts
February 14, 2026
The seven Western states that depend on the Colorado River have missed a deadline for the second time to agree on a plan addressing record drought and water shortages
February 14, 2026
History lessons soar to new heights with the Children's Museum of Atlanta's Tuskegee Airmen exhibit
February 14, 2026
'Great Carp Hunt' returns to Utah Lake as fight against invasive fish persists
February 14, 2026
A winter storm watch was issued by the National Weather Service for parts of northern California this holiday weekend
February 14, 2026
The U.S.’s ocean regulator plans to make industry-friendly changes to a longstanding rule designed to protect vanishing whales
February 14, 2026
5 ways losing love affects you and what an expert says you can do to start feeling better
February 14, 2026
Steve Bannon courted Epstein in his efforts to ‘take down’ Pope Francis
February 14, 2026
A federal law requires new cars to include technology that detects drunk or impaired driving, but regulators still have not cleared it
February 14, 2026
Phoenix is believed to be home to the world's largest colony of rosy-faced lovebirds outside of their native Africa
February 14, 2026
Why OpenAI says it isn’t spending on Super PACs
February 14, 2026
SpaceX, NASA mission arrives at ISS, relieving bare-bones astronaut crew
February 13, 2026
Jeffrey Epstein’s interest in dinosaurs has led to a reckoning in the paleontology community
February 13, 2026
Valentine's Day fundraiser lets you destroy buckthorn named after your ex
February 13, 2026
Retired NASA Astronaut Suni Williams to run in 130th Boston Marathon
February 13, 2026
Plane makes emergency landing after striking multiple deer during takeoff at Florida airport
February 13, 2026
Robotic surgery at NCH reduces recovery time for young athletes with spinal fractures
February 13, 2026
Trump admin is pulling supercomputers out of key weather and climate research center
February 13, 2026
5 more minutes of exercise can help you live longer
February 13, 2026
Two top aides to RFK Jr. leaving HHS as part of leadership shakeup
February 13, 2026
Colder, higher, faster: The Winter Olympics’ most extreme moments in three charts
February 13, 2026
The replacements for the astronauts involved in NASA's first medical evacuation are on their way to the International Space Station
February 13, 2026
Why haven’t humans been back to the moon in over 50 years?
February 13, 2026
China is getting ready to celebrate the Lunar New Year, and the festivities will include robots
February 13, 2026
Digital tools allow archaeologists to identify similarities between fragments and artifacts and potentially recover previously unknown parts of their stories.
February 13, 2026
Athletes in sports where weight and body image come into play, such as figure skating and wrestling, can be particularly vulnerable.
February 13, 2026
A federal judge dealt one blow to the effort when he found the administration had violated the law in handpicking a panel to question climate science.
February 02, 2026
The effect of women board members on patent activity hinges on whether the company is meeting performance targets.
February 13, 2026
OpenAI’s restructuring may serve as a test case for how society oversees the work of organizations with the potential to both provide benefits and harm humanity.
February 13, 2026
The first solar eclipse of the year is almost here, but very few people will see it
February 13, 2026
Trump promised RFK Jr. would ‘restore faith in American health care.’ A year in, trust has plummeted
February 13, 2026
In the wetlands of coastal southeast Louisiana, conservation groups are wrapping up a four-year project to plant 30,000 trees
February 13, 2026
Thailand has begun using a birth control vaccine on elephants in the wild to try curb a growing problem where human and animal populations encroach on each other
February 13, 2026
A new trove of documents released by the Justice Department reveals that Epstein’s reach into academia was wider than previously known
February 13, 2026
Politicians from President Donald Trump to local lawmakers agree that tech companies should cover the power costs of artificial intelligence data centers
February 13, 2026
California photographer and conservationist Krystle Hickman is on a quest to document hundreds of species of native bees, which are under threat by climate change and habitat loss, some of it caused by the more recognizable and agriculturally valued honey bee
February 13, 2026
For those worried robots are about to take over Major League Baseball, Colorado Rockies manager Warren Schaeffer has some experience with the Automated Ball/Strike system that’s coming to stadiums this summer
February 13, 2026
Colon cancer symptoms can be subtle. While lifestyle changes can help reduce your risk, open communication with your family and doctor is essential.
February 13, 2026
A federal judge has ruled that President Donald Trump’s administration cannot pull back $600 million in public health grants allocated to four Democratic-led states, for now
February 13, 2026
The U.N. General Assembly has voted overwhelmingly to approve a 40-member global scientific panel on the impacts and risks of artificial intelligence, with the United States strongly objecting
February 13, 2026
Companies are selling a range of anti-drone devices, from guns that fire nets to powerful laser weapons, but no one system is sufficient for defending airports, power plants and other critical sites.
February 13, 2026
The Trump administration has revoked a scientific finding that climate change is a danger to public health, an idea that President Donald Trump called “a scam.”
February 12, 2026
While announcing that he was rolling back the Environmental Protection Agency’s 2009 endangerment finding, President Donald Trump and EPA Administrator Lee Zeldin made false claims regarding the government declaration, climate change and energy
February 12, 2026
The Environmental Protection Agency has revoked a key scientific finding that supported U.S. regulations on greenhouse gas emissions
February 12, 2026
Trump delivers a deadly blow to EPA’s ability to regulate climate pollution
February 12, 2026
The Environmental Protection Agency says it is ending credits to automakers who install automatic start-stop ignition systems in their vehicles
February 12, 2026
Robert F. Kennedy Jr. is reshaping U.S. health policy as HHS secretary, and doctors say his changes are eroding trust
February 12, 2026
AI transforms Madison healthcare with Epic Systems' new doctor-patient tool
February 12, 2026
Astronomers detect a solar system they say should not be possible
February 12, 2026
A new study says genetic testing can speed the return of the American chestnut tree that once dominated Eastern U.S. forests
February 12, 2026
The move signals an escalation in the agency’s efforts to interfere with established procedures for testing and approving vaccines.
February 12, 2026
Man pain-free thanks to revolutionary sickle cell treatment at Children's Hospital of Philadelphia
February 12, 2026
He witnessed the sun’s power ‘like nobody else before or since.’ Now his first portrait has been found
February 12, 2026
Health experts say the federal government now shares less public health data, even after Robert F_ Kennedy Jr_ promised “radical transparency.”
February 12, 2026
Substance use disorders are widespread in the US, but many people wrongly equate detoxing with being cured.
February 12, 2026
Dyslexia laws are now nearly universal across the US. But the data shows that passing a law is not the same as improving how children learn to read.
February 12, 2026
Everyday lifestyle choices can add up to significant climate impact when even a small share of the population makes them
February 12, 2026
Cement is responsible for about 8% of global greenhouse gas emissions, and demand is growing. Alternatives like geopolymers can help lower the impact.
February 12, 2026
There are specific parts of the brain that trigger hesitation in times of uncertainty.
February 12, 2026
A simulation shows that social media bots powered by today’s AI can infiltrate human networks on social media and influence what people believe.
February 12, 2026
Want to train like a Winter Olympics athlete? Here’s what to eat, when and how often
February 12, 2026
Commercial dog food contains ‘alarming’ levels of lead, mercury and other contaminants
February 12, 2026
A football-size creature may have been among the earliest plant-eating land animals
February 11, 2026
Professional iguana trapper says cold snap caused major reduction in iguanas
February 11, 2026
Why do all Olympic curling stones come from one small island off Scotland’s coast?
February 11, 2026
Scientists are testing an entirely new way to fight heart disease: whether gene editing might offer a one-time fix for high cholesterol
February 11, 2026
Penn patients "forever grateful" as hospital celebrates 6 decades of organ transplants
February 11, 2026
Possible "frost quake" causes soil buckling in Metro Detroit
February 11, 2026
Word of the Week: The adorable, lethal ‘stoat’ is the face of the Winter Olympics
February 11, 2026
Throat cancer survivor finds new voice after life-changing surgery removes vocal cords
February 11, 2026
Brooklyn high school becomes first in NYC to heat entirely with vegetable oil biofuel. Here's how it works.
February 11, 2026
These changes aren’t permanent – the brain goes gradually back to normal after coming back to Earth. Understanding the physical effects of spaceflight helps plan space missions.
February 11, 2026
New research shows that parents who read to their 6- to 8-year-olds nightly boost their children’s creativity and empathy.
February 11, 2026
The reasons colleagues stay silent when co-workers are mistreated may not be what you assume − and it’s not what companies typically spend money on in their efforts to create a fair environment.
February 11, 2026
Russia's top diplomat says that Moscow will observe the limits of the last nuclear arms pact with the United States that expired last week as long as it sees that Washington does the same
February 11, 2026
This mineral makes your life run – and now it’s a trade issue
February 11, 2026
Over 70% of tested baby foods are ultraprocessed and full of additives
February 11, 2026
FDA refuses to review Moderna’s application for mRNA flu vaccine, company says
February 10, 2026
Iranian security official Ali Larijani is in Oman, the country currently mediating talks between Tehran and Washington over Iran's nuclear program
February 10, 2026
The U.S. Food and Drug Administration is refusing to consider Moderna’s application for a new flu vaccine made with mRNA technology
February 10, 2026
The White House says the Trump administration will revoke a scientific finding that long has been the central basis for U.S. action to regulate greenhouse gas emissions and fight climate change
February 10, 2026
New experiments show Earth’s core may hold vast ‘oceans’ of an essential element for life
February 10, 2026
Manatee successfully rescued after being trapped in a storm drain under road
February 10, 2026
Winter storms create many hazards, from slick ice to freezing temperatures. People often underestimate how quickly conditions can become life-threatening
January 29, 2026
Brain game may reduce risk of Alzheimer’s and other dementias
February 10, 2026
Federal health officials will reassess the safety of a chemical called BHA used in foods including potato chips, cereals, frozen meals and meat products
February 10, 2026
Groundbreaking cancer treatment given to patient with metastatic melanoma
February 10, 2026
It’s been a brutal winter, but now it’s prime time for blockbuster Northeast storms
February 10, 2026
World's first electronic computer born at University of Pennsylvania
February 10, 2026
Scientists find first physical evidence that Romans used human poop as medicine
February 10, 2026
Cancer patient becomes Vanderbilt Health's 100th person to experience histotripsy treatment
February 10, 2026
One student is paving the way for Black innovators
February 10, 2026
School employee finds kidney donor through coworker's social media response
February 10, 2026
HBCUs make up just 3% of the country’s colleges and universities. But their graduates include 40% of Black engineers and 50% of Black lawyers.
February 10, 2026
Partisan debates are less heated at the local level, providing lessons that might help calm the waters nationally.
February 10, 2026
Researchers describe what they call a consumption stigma – when you feel judged or looked down on for using certain products or services.
February 10, 2026
Cemeteries are a treasure trove of local history and family connection. Technology and ingenuity have made mapping them easier.
February 10, 2026
Researchers are embarking on the RNA equivalent of the Human Genome Project, including sequencing all the chemical modifications that make cells unique.
February 10, 2026
In just 25 years, dozens of places will be too warm to host the Winter Olympics
February 10, 2026
Except for California, most Western states are experiencing the worst snow drought in decades, not because of dry conditions but really warm temperatures that change snow to rain
February 10, 2026
Engineers are preparing the Ariane 64 rocket for its first launch
February 10, 2026
Mexico's most populous state is increasing health screenings at schools and recommending face masks due to a growing measles outbreak
February 10, 2026
The U.S. has opened its first center for dispersing sterile screwworm flies from U.S. soil in decades in southern Texas
February 09, 2026
The Southern Plains states get a severe drought about once a decade, but long-lasting droughts lately have been leaving farms, rangeland and water sources with too little time to recover.
February 09, 2026
UCHealth using new technology to identify cancer cells previously missed
February 09, 2026
Caffeinated coffee and tea could help protect you against dementia. Even a few daily cups
February 09, 2026
Musk clips his Mars settlement ambition, aims for the moon instead
February 09, 2026
Man pays $50K to clone his Boston Terrier
February 09, 2026
DNA testing may soon uncover the story behind segregated Black graves
February 09, 2026
All species alive today, from chimpanzees to bacteria, are cousins that each have equally long lineages, rather than ancestors or descendants of one another.
February 09, 2026
Dark matter doesn’t seem to interact with the matter we can see and touch, so scientists look for it in unusual places, like faraway galaxies and underground detectors.
February 09, 2026
A research team has paved plastic-infused roads in Texas and Bangladesh, with promising results.
February 09, 2026
Bonobos are capable of pretend play, just like human children
February 09, 2026
Olympic fans came to Cortina with heavy winter coats and gloves
February 09, 2026
A coalition of nations and environmental groups is lobbying the International Maritime Organization to create regulations around black carbon, or soot, that spews from ships and blankets parts of glaciers and snow
February 09, 2026
At a difficult time for America, Super Bowl advertisers asked viewers to take care of themselves and others — and maybe even crack a smile
February 08, 2026
A leading U.S. health official is urging people to get inoculated against the measles at a time of outbreaks across several states
February 08, 2026
Man becomes one of the first patients to get new implant for arthritis
February 08, 2026
The FBI pored over Jeffrey Epstein’s bank records and emails
February 08, 2026
Is India about to make Ozempic-like weight-loss drugs a whole lot cheaper?
February 08, 2026
Telehealth company Hims & Hers dropped its plan to offer a knockoff version of the weight-loss pill Wegovy on Saturday — two days after it announced the new drug
February 07, 2026
How Nvidia became the first $5 trillion company, in 4 charts
February 07, 2026
Four people have died and three others have required a liver transplants after eating the death cap mushroom that is proliferating in California following a rainy winter
February 06, 2026
Student makes cosmic dust in a lab, shining a light on the origin of life
February 06, 2026
US accuses China of secret nuclear test as Trump admin calls for broader nuclear weapons agreement
February 06, 2026
While physical exertion helps athletes stay warm, sweating can lead to dehydration.
February 06, 2026
The Trump administration says its emergency orders keeping coal-fired plants running helped prevent blackouts during the recent cold snap
February 06, 2026
Ramón Pucha ventures into the Ecuadorian Amazon jungle to collect seeds from endangered plant species
February 06, 2026
Energy Star, the program that helps guide consumers to more energy-efficient appliances and electronics, has survived President Donald Trump’s attempt to kill it
February 06, 2026
U.S. births slightly decreased in 2025
February 06, 2026
The Kremlin says Russian and U.S. negotiators have discussed the expiration of their last remaining nuclear arms pact
February 06, 2026
3D printing makes it easier for engineers to design cheap, lightweight materials that reflect patterns found in nature.
February 03, 2026
A flower in Asia bucks the rules of evolution, puzzling scientists
February 06, 2026
Athletes will use physics concepts such as friction and lift to their advantage on the world stage in the 2026 Olympic Games.
February 06, 2026
In dozens of states, an increasing number of legislative seats are going completely uncontested by one of the two major parties.
February 06, 2026
Public health scholars worry that the resurgence of measles may signal a coming wave of other vaccine-preventable diseases.
February 06, 2026
Four years after the Supreme Court’s Dobbs ruling gave states the power to ban abortion, further restrictions are arriving through legislation and litigation.
February 06, 2026
Emerging digital tools can help authorities prioritize inspections and rapidly identify illicit goods by linking online monitoring, legal references and on-the-ground investigations.
February 06, 2026
Whether the American Dream is centered in economic mobility or personal freedom, many citizens believe its achievement has grown more elusive.
February 06, 2026
Depression can look starkly different for everyone — but 6 symptoms could increase dementia risk
February 06, 2026
The grocer offers low prices and plans to build its own distribution center.
February 06, 2026
New research adds evidence to a common thesis offered after the end of the Cold War that globalization was making physical distance economically obsolete.
February 06, 2026
The eastern US has been gripped by an Arctic freeze. That’s about to change
February 06, 2026
AI is upending entry-level jobs. Three teens tell us how they’re responding
February 06, 2026
Farmers in Louisiana are going toe-to-toe with some nasty enemies: apple snails that clog crawfish traps while laying millions of bubblegum-colored eggs and tiny bugs called delphacids that can wipe out half a rice field while spreading plant disease
February 06, 2026
The Mexican state of Jalisco has issued a health alert and mandated face masks in schools due to a measles outbreak in the state capital
February 05, 2026
Telehealth company Hims & Hers is launching a cheaper, off-brand version of the blockbuster weight loss pill Wegovy
February 05, 2026
Fears of nuclear arms race rise as US-Russia treaty expires
February 05, 2026
The largest life-form on land 400 million years ago was one that scientists can’t explain
February 05, 2026
The Kremlin says it regrets the expiration of the last remaining nuclear arms pact between Russia and the United States, while President Donald Trump declared he was against keeping its limits and wants a better deal
February 05, 2026
A Los Angeles dog and a Philadelphia toddler share this unique bond
February 05, 2026
A new experiment hints that an ape may be able to play pretend like humans do
February 05, 2026
The U.S. Food and Drug Administration is relaxing rules that restrict when food companies can claim their products have no artificial colors
February 05, 2026
Treasury Secretary Scott Bessent says it would be up to the president to decide whether to sue Kevin Warsh, Donald Trump's nominee for Federal Reserve chair, if he doesn't lower interest rates
February 05, 2026
NASA Langley scientists playing important roles as part of Artemis II mission
February 05, 2026
FDA approves natural food dye beetroot red, expands the use of spirulina
February 05, 2026
OpenAI and Anthropic, the startups behind ChatGPT and Claude, are gearing up for a major showdown
February 05, 2026
The AI that spooked the stock market just got a big update
February 05, 2026
Lakewood police becomes first department across the country to roll out new high-tech crime-fighting tool
February 05, 2026
A new study reveals that cancer patients diagnosed during the early COVID-19 pandemic had worse short-term survival rates than a similar group before the pandemic
February 05, 2026
Ukrainian Defense Ministry says Starlink terminals used by Russia in Ukraine are ‘cut off’
February 05, 2026
How Lindsey Vonn can compete with a ruptured ACL
February 05, 2026
Indian River State College pioneers AI integration with Superhuman
February 05, 2026
People are using generative AI to flood courts with filings, legislatures with constituent letters and publications with submissions. AI detectors are no silver bullet.
February 05, 2026
Approaching heart failure like an autoimmune condition could offer new ways to improve patient survival.
February 05, 2026
US Olympic skiers and scientists explain the sharp differences between natural snow and machine-made snow, from the science to the rising risk of crashes.
February 05, 2026
Elizabeth Warren launches probe into booming car repossessions
February 05, 2026
Intelligence director Tulsi Gabbard’s office obtained and tested voting machines in Puerto Rico
February 05, 2026
Taiwan’s TSMC, the world’s largest contract computer chip maker, has announced it will be manufacturing advanced 3-nanometer semiconductors in Japan to meet booming AI demand
February 05, 2026
Long before AI, photos already lied to us
February 05, 2026
Health officials in New Mexico have said a newborn baby died from a listeria infection likely linked to the child's mother drinking raw milk during pregnancy
February 05, 2026
Colorado car theft task force implementing new evidence camera for investigations
February 05, 2026
The Pan American Health Organization has issued an alert due to a surge in measles cases across the Americas, with Mexico reporting the highest numbers
February 04, 2026
The American Society of Plastic Surgeons is recommending that surgeons delay gender-affirming surgeries until patients turn 19, including chest, genital and facial surgeries
February 04, 2026
A new kind of pill sharply reduced cholesterol in people at high risk of heart attacks despite taking statins
February 04, 2026
Mediterranean diet associated with lower risk of stroke in women
February 04, 2026
Elon Musk is bringing the same revolutionary thinking that helped him upend the car industry to the data center business with promises this week to put up to a million new satellites in the sky
February 04, 2026
Federal immigration agents tend to receive less training on how to properly deploy crowd-control weapons, research finds.
February 04, 2026
A new study out in the journal Science Advances finds that chronic exposure to wildfire smoke has contributed to tens of thousands of deaths each year in the United States
February 04, 2026
Anthropic’s new AI tool sends shudders through software stocks
February 04, 2026
The last remaining nuclear arms pact between Russia and the United States is set to expire this week, removing any caps on the two largest atomic arsenals for the first time in more than a half-century
February 04, 2026
Skeletons found in mysterious pit died violent deaths in Anglo-Saxon-era England
February 04, 2026
Former border patrol agent helps to look for Nancy Guthrie, Savannah Guthrie’s mom
February 04, 2026
The healthiest and most climate-conscious food is local, and organic, and in-season
February 04, 2026
Women have moved from mapmakers using their bodies to depict maps to being leaders shaping the field of cartography.
February 04, 2026
Desalination of seawater and sewage treatment plants leave behind water that contains high concentrations of salt, metals and other contaminants. What if that water could be separated from the rest?
February 04, 2026
Congress has handed ICE a blank check, dramatically increasing its funding without exercising oversight.
February 04, 2026
A German habit has been trending in recent weeks: ‘lüften,’ or airing out your home. It can help older, damp homes in the US – if circumstances are right.
February 04, 2026
Priming people to watch out for political deepfakes helps them question the AI-generated videos.
February 04, 2026
See the first baby elephant born at Smithsonian’s National Zoo in nearly 25 years
February 04, 2026
Elon Musk’s bold new plan to put AI in orbit isn’t as crazy as it sounds
February 04, 2026
Kenya is rolling out tax breaks to encourage use of electric vehicles
February 04, 2026
Mexican long-nosed bats have a taste for agave nectar, fueling their migration from Mexico to the U.S. each summer
February 03, 2026
NASA's long-awaited moonshot with astronauts is off until at least March because of leaking hydrogen fuel
February 03, 2026
The frigid weather gripping much of America is not unprecedented, but it feels that way
February 03, 2026
Family's first heat in decades sparks fire and frantic calls as South Florida cold snap hits
February 03, 2026
NASA delays launch of historic moon mission
February 03, 2026
Hims looks at what research says about women's perceptions of men with beards.
April 25, 2025
The Conversation reports on research that even though most Americans don't know the normal or healthy range for blood pressure, they think they do—which is cause for serious concern.
May 02, 2025
A Democratic lawmaker is raising new concerns about a Food and Drug Administration program designed to drastically shorten the review of certain drugs
February 03, 2026
This is Countdown, CNN’s newsletter covering NASA’s first time sending humans to deep space in over 50 years
February 04, 2026
Volunteers build owl nesting platforms to tackle growing rat problem
February 03, 2026
40 years ago, she was a semifinalist to be on board the Challenger. Today, she shares her story
February 03, 2026
Sanibel eyes lethal removal to curb coyote threat to sea turtle nests
February 03, 2026
Your obsession with ‘Heated Rivalry’ is about much more than sex, therapists say
February 03, 2026
Fly me to the moon: On a mission to Florida’s classic Space Coast
February 02, 2026
Red meat and dairy may be grabbing the headlines, but processed foods and sugary drinks remain the real drivers of chronic disease.
February 03, 2026
Innovations have made recent Winter Games possible, but the future climate will have a big impact on where the Olympics can be held and winter sports themselves.
February 03, 2026
The government directed data centers to turn on backup generation in parts of the US. Expanding distributed generation could improve grid resilience.
February 03, 2026
Several robotic spacecraft orbiting the Moon can take detailed pictures of its surface, so why send people around the Moon? A planetary geologist explains the benefits.
February 03, 2026
Social inequalities emerge in every human society. New research into how these hierarchies form suggests ‘prestige psychology’ – the tendency to defer to expertise – is at the root.
February 03, 2026
Armed with new tools that reveal patterns of connection between brain areas, researchers are gaining clearer insights into how the brain regulates behavior.
February 03, 2026
What is Moltbook, the social networking site for AI bots – and should we be scared?
February 03, 2026
Intermountain Health team helps young woman live beyond her diagnosis
February 02, 2026
China has significantly increased its coal power capacity, reviving concerns about its climate-changing carbon emissions
February 03, 2026
MAHA activists who want to hold corporations accountable for harming Americans’ health have found an unlikely ally in a Republican-led Environmental Protection Agency that has traditionally supported big businesses and less regulation
February 03, 2026
A landslide last week killed at least 200 people in eastern Congo at a rebel-controlled coltan mine and families of the deceased are mourning their lost loved ones
February 03, 2026
Authorities are investigating a suspected biolaboratory found in a Las Vegas home linked to the owner of an unauthorized California biolab
February 02, 2026
Elon Musk is joining his space exploration and artificial intelligence ventures into a single company before a massive planned initial public offering for the business later this year
February 02, 2026
NASA troubleshoots issues in crucial test ahead of historic moon mission launch
February 02, 2026
Robotaxi pioneer Waymo has raised another $16 billion to help fuel its ambition for its fleet of self-driving cars to provide rides throughout the world
February 03, 2026
Images circulating online that show New York City Mayor Zohran Mamdani as a child with millionaire financier and sex offender Jeffrey Epstein are generated by artificial intelligence
February 02, 2026
Elon Musk’s SpaceX acquires xAI, merging his two most ambitious companies
February 02, 2026
Why the mid-30s are a major turning point for men’s heart health
February 02, 2026
The Trump administration is eliminating four out of six planned locations for a 2030 census practice test
February 02, 2026
A federal judge has ruled that an offshore wind project aimed at powering 600,000 New York homes can resume construction
February 02, 2026
NASA has run into exasperating fuel leaks in a make-or-break test of the moon rocket that's supposed to send astronauts on a lunar fly-around
February 02, 2026
Man gets life-saving gift from best friend
February 02, 2026
Engineers monitor rare ice buildup on Pittsburgh's three rivers
February 02, 2026
The Trump administration plans to deploy nearly $12 billion to create a strategic reserve of rare earth elements
February 02, 2026
The U.S. Olympic team for long track speedskating is hoping a secret project called Slippery Fish that uses computer technology can help win medals at the Milan Cortina Winter Games this month
January 31, 2026
When you outsource romance, there’s a hidden emotional cost.
February 02, 2026
Researchers at Washington State University and the Alaska Department of Fish and Game are using collar cams to study a remote population of grizzly bears on Alaska's North Slope
February 01, 2026
A series of small earthquakes rattled the San Francisco Bay Area in an area that’s had a lot of seismic activity in recent months
February 02, 2026
‘It's the silent killer’: Father raising awareness after son's carbon monoxide death
February 02, 2026
Rehabilitation from stroke has traditionally focused on improving the function of the most severely affected arm. But training the other arm might actually lead to more gains.
February 02, 2026
Punxsutawney Phil’s handlers say he’s seen his shadow and is therefore predicting six more weeks of winter weather
February 02, 2026
Punxsutawney Phil, the legendary groundhog that lives in a tree stump in rural Pennsylvania, has issued the most highly anticipated weather forecast of the season: six more weeks of winter
February 02, 2026
Heisman winner Fernando Mendoza puts on impressive show at Indiana's biggest pro day
DHS boss rescinds restrictive $100,000 approval process, giving hope to FEMA relief efforts
CDC pauses dozens of types of lab testing during evaluation and in wake of downsizing
What to watch as Trump addresses the nation about the Iran war
Marlins' Sandy Alcantara throws his 2nd career 'Maddux' and MLB's 1st complete game of the season
Michigan State's Tom Izzo says he had serious talks last year about coaching NBA's Phoenix Suns