The nation’s leading doctors groups are in a standoff with federal health officials over vaccines
December 09, 2025
Federal health officials are reviewing the safety of two injectable drugs used to protect babies and toddlers from the RSV virus
December 09, 2025
The Environmental Protection Agency has removed references to fossil fuels from its online page about climate change causes
December 09, 2025
Nearly a third of American teens interact with AI chatbots daily, study finds
December 09, 2025
An infant botulism outbreak has sickened at least 39 babies across the U.S. and underscored the crucial role of a medication that treats the rare disease
December 09, 2025
OpenAI has appointed Slack CEO Denise Dresser as its first chief of revenue
December 09, 2025
Voyager 1 will reach one light-day from Earth in 2026. Here’s what that means
December 09, 2025
A powerful magnitude-7.6 earthquake struck off Japan’s northeastern coast on Monday, triggering evacuation orders and a tsunami warning for parts of the coastline. CNN's Hanako Montgomery reports.
December 08, 2025
Testing points to likely cause after 70+ vultures found dead on Ohio school grounds
December 09, 2025
Britain has announced sanctions against several Russian media and ideas organizations
December 09, 2025
Trump admin is ‘trying to put out a fire they started’ at Weather Service as a cold, snowy winter looms
December 09, 2025
Parkinson’s disease is on the rise. 5 expert tips to reduce your risk of developing it
December 09, 2025
8 critically endangered African penguin chicks born at Maryland Zoo
December 09, 2025
Some children recover better after traumatic brain injury than others, despite appearing similarly to doctors. Looking at the genetic and cellular level, however, reveal key differences.
December 09, 2025
Industry leaders have objected to reversals of long-standing policies, and market forces are moving against the Trump administration’s hopes.
December 09, 2025
What’s better – many small space missions, or a few large, sweeping ones? Space scientists are asking this question as they face budget uncertainties.
December 09, 2025
It's time for the Geminid meteor shower, one of the strongest of the year
December 09, 2025
The most comprehensive global environment assessment ever undertaken calls for a new approach to jointly tackle the most pressing environmental issues including climate change and biodiversity loss that threaten over 1 million plant and animal species with extinction
December 09, 2025
CDC’s annual abortion report delayed amid agency turmoil
December 09, 2025
Japan is assessing damage and cautioning people of potential aftershocks after a late-night 7.5 magnitude earthquake caused injuries, light damage and a tsunami in Pacific coastal communities
December 09, 2025
Japan rattled by 7.5-magnitude earthquake, authorities warn of aftershocks
December 08, 2025
A federal judge has struck down President Donald Trump’s executive order blocking wind energy projects, saying the effort to halt virtually all leasing of wind farms on federal lands and waters was “arbitrary and capricious” and violates U.S. law
December 09, 2025
President Donald Trump says he will allow Nvidia to sell its H200 computer chip used in the development of artificial intelligence to “approved customers” in China
December 08, 2025
A powerful 7.5 magnitude earthquake has struck off northern Japan, injuring 23 people and triggering a tsunami
December 08, 2025
Sleep coach Nick Littlehales developed techniques to help professional climbers sleep while hanging off the side of a mountain. He explains how we can use similar methods to train ourselves to nap practically anywhere.
December 08, 2025
New images show an interstellar comet that will soon make its closest approach to Earth
December 08, 2025
An innovative study mapped preterm births, low birth weights and infant mortality to municipal water wells downstream from PFAS-contaminated sites. The results show the high cost of PFAS harm.
December 08, 2025
I tried Google’s prototype smart glasses and it almost made me forget about my phone
December 08, 2025
$1.9 billion pledged in fight against polio. But huge gap remains after cuts from donor countries.
December 08, 2025
You might not need 8 hours of rest. Here’s how to find your perfect sleep time
December 08, 2025
While hospital CEO salaries and health insurance premiums have increased, health care quality has not.
December 08, 2025
Mystery foot fossil may shake up human family tree
December 08, 2025
Trump says he’ll sign executive order blocking state AI regulations, despite safety fears
December 08, 2025
How many human cells does a pig need before it’s considered too human?
December 08, 2025
Recent news reports highlighted how the Fed technically has a third mandate – moderate long-term interest rates. An economist explains how the objective is already baked into the other two.
December 08, 2025
What muscles feet have, how your brain controls them, and how humans evolved all play a part in why people can’t easily move individual toes.
December 08, 2025
IBM has announced it's acquiring data streaming platform Confluent in an $11 billion deal
December 08, 2025
Ocmulgee Mounds may soon be redesignated by Congress as America’s 64th national park. But what does this actually mean, and why does it matter?
December 08, 2025
How should we deal with space junk? Space recycling, of course
December 08, 2025
Orphaned bear cubs released into wilderness by Colorado Parks and Wildlife
December 07, 2025
Family raises more than $500k for research for 6-year-old daughter's terminal disease
December 07, 2025
Researchers at UW-Platteville find way to convert spoiled milk into 3D printing plastic
December 07, 2025
Insurance coverage of hepatitis B vaccine won’t change, industry and officials say
December 07, 2025
The Nordic countries are no strangers to the long, dark winter
December 07, 2025
A powerful, magnitude-7.0 earthquake has struck in a remote area near the border between Alaska and the Canadian territory of Yukon on Saturday
December 06, 2025
Chicago doctor dedicated to changing lives of kids with rare neurological diseases
December 06, 2025
California officials are warning foragers about a deadly outbreak linked to wild mushrooms
December 06, 2025
Chernobyl protective shield can no longer confine radiation after drone strike, UN nuclear watchdog says
December 06, 2025
Sleep banking helps you get some rest in advance
December 06, 2025
What the heck is going on at Apple?
December 06, 2025
FDA in turmoil after exit of veteran cancer researcher
December 06, 2025
A federal vaccine advisory committee has voted to end a longstanding recommendation that all U.S. babies get the hepatitis B vaccine on the day they’re born
December 05, 2025
How a cocktail of rogue storms and climate chaos unleashed deadly flooding across Asia
December 06, 2025
Even modest strength training can counter age-related decline
December 05, 2025
French first lady Brigitte Macron has reunited with a giant panda born in France during a visit to China with President Emmanuel Macron
December 05, 2025
President Donald Trump this week announced plans to weaken strict gas mileage requirements for automakers set under former President Joe Biden
December 05, 2025
The decision undoes a highly effective 34-year prevention strategy that has nearly eliminated early childhood hepatitis B infections in the U.S.
December 05, 2025
Neo-Nazis and other far-right extremists were early adopters of bulletin board systems, pioneering online recruiting and radicalization techniques long before the social media revolution.
December 05, 2025
From AI slop to rage bait, to the cryptic ‘6-7,’ this year’s slate captures a growing sense that online life is flooded with fakery, frustration and meaninglessness.
December 05, 2025
The reasons are not yet fully understood, but researchers consider societal influences that encourage greater compliance among girls as a potential cause.
December 05, 2025
Gifts that make a true connection acknowledge the ugly parts of illness and provide relief from daily burdens.
December 05, 2025
Babies as young as 7 months now have access to ‘transformative’ cochlear implants
December 05, 2025
John Ellis was born two years before the hepatitis B birth dose became routine. Now, at 35, he’s urging caution as advisers selected by Robert F. Kennedy Jr. consider delaying the shot that virtually eliminated the virus in US children.
December 04, 2025
CDC advisers delay crucial vote on hepatitis B vaccination in tense meeting
December 05, 2025
Scientists document over 16,000 footprints in the world’s most extensive dinosaur tracksite
December 05, 2025
The U.S. Food and Drug Administration warned people to stop using certain types of glucose monitor sensors that were linked to seven deaths
December 04, 2025
On a jagged coastline in Central California, brown pelicans take flight to feed on a vast school of fish just offshore
December 04, 2025
University of Utah team discovers rare computer relic
December 04, 2025
What to know about hepatitis B infection and vaccination
December 04, 2025
A federal vaccine advisory committee voted to delay a vote on whether newborns should still get the hepatitis B vaccine on the day they’re born
December 04, 2025
Volcanic eruption led to the Black Death, new research suggests
December 04, 2025
U.S. consumers who have had their fill of protein-enhanced cereal and ice cream are about to meet the next big food fad
November 19, 2025
CDC advisers handpicked by HHS Secretary RFK Jr. may vote on major changes to the US childhood vaccination schedule this week. CNN's Meg Tirrell explains why Kennedy's vaccine moves have alarmed experts.
December 03, 2025
How to cut your chances of getting sick from respiratory viruses this winter
December 04, 2025
Most of the universe is made up of dark matter and dark energy. The majority of everything else is dispersed throughout space as tiny particles.
December 04, 2025
Your hands aren’t just accessories to your words. They’re one of the most powerful tools you have to make your ideas resonate.
December 04, 2025
To most accurately measure mountain peaks, Eric Gilbertson lugs equipment all the way to the top.
December 04, 2025
How much did Zohran Mamdani’s old-fashioned ground game contribute to his victory in the New York mayor’s race?
December 04, 2025
A new tool lets researchers get a handle on how social media algorithms affect emotions and polarization.
December 04, 2025
Fact check: The five wildest conspiracy theories from Trump’s late-night posting spree
December 04, 2025
Millions wake up to extreme cold that’s breaking records as it spreads east
December 03, 2025
People worldwide don’t know enough about menopause. Here’s why that’s dangerous
December 04, 2025
American zoologist Laurie Marker has been collecting and storing specimens in a cheetah sperm bank in Namibia for 35 years, hoping conservationists never have to use them
December 04, 2025
US Institute of Peace renamed for Trump after his administration gutted it earlier this year
December 04, 2025
The disappearance of Malaysia Airlines Flight 370 remains a mystery more than a decade later
December 03, 2025
Nvidia CEO Jensen Huang is making the rounds in Washington
December 04, 2025
Talipot palms in a Rio de Janeiro park are flowering for the first and only time in their lives
December 03, 2025
The U.S.
December 04, 2025
OpenAI has agreed to acquire Neptune, a startup that provides tools that help companies track their AI model training, the ChatGPT maker said on Wednesday.
December 04, 2025
Wikipedia is working with Big Tech on deals similar to its arrangement with Google, the online encyclopedia's co-founder, Jimmy Wales, said on Wednesday, in a bid to help the firm
December 04, 2025
Twelve former U.S.
December 03, 2025
A dozen prior leaders of the U.S. Food and Drug Administration have issued a scathing denunciation of an FDA memo to staff that made sweeping claims casting doubt on vaccine safety
December 03, 2025
A new type of lens approved by the FDA promises to slow nearsightedness in children
December 01, 2025
The U.S. Food and Drug Administration is moving Theresa Michele, longtime director of the office of non-prescription drugs, to a new role, a federal official said on Wednesday.
December 03, 2025
Former FDA, CDC leaders warn that US vaccine policy is under threat
December 03, 2025
A new study suggests a single HPV vaccination appears just as effective as two doses at preventing the viral infection that causes cervical cancer
December 03, 2025
The agency’s plan to change the well-established process for safety testing vaccines is not realistic.
December 03, 2025
Brazil's state of Para has delayed the deadline for the introduction of tracking devices in its cattle herds, a blow to environmental efforts to introduce a
December 03, 2025
Nvidia on Wednesday published new data showing that its latest artificial intelligence server can improve the performance of new models - including
December 03, 2025
2 killed in Russia while Ukraine's energy infrastructure is targeted as peace talks press on
Fighting rages on Thai-Cambodian border despite Trump's ceasefire claim
Historic rains and flooding trigger dramatic rescues in Washington state
CNN speaks to man who exfiltrated Venezuelan opposition leader
Iran raises gasoline prices for the first time since deadly 2019 protests
Democratic former Sen. Doug Jones launches campaign for Alabama governor
Curry scores 39 in return but Timberwolves top Warriors 127-120 without Edwards
With 24 points, Donovan Mitchell produces the highest-scoring 4th quarter of the NBA season so far
LA Angels president testifies he wishes he'd known about drug use before pitcher's fatal overdose