OpenAI is preparing to confidentially file for a U.S. initial public offering in the coming weeks, a source familiar with the matter said on
May 20, 2026
Neptune's mysterious, far-flung moon Nereid may be the last of the planet's original companions
May 21, 2026
You may have heard that recycling plastic grocery bags can jam up machinery, but what might not be as well known is that there are other ways to get rid of the stuff
May 20, 2026
U.S. Senator Dick Durbin urged Health Secretary Robert F.
May 20, 2026
First responders fighting Democratic Republic of Congo's 17th Ebola outbreak say even basic supplies are scarce - from pain medicine, to
May 20, 2026
Meta’s campaign to promote scrutinized youth safety features involved hundreds of family influencers
May 20, 2026
New Minnesota-built technology aims to better protect pilots fighting fires
May 20, 2026
Several Twin Cities police departments considering the use of drones as first responders
May 20, 2026
Artificial intelligence cloud computing startup Lambda on Wednesday said it has won a cloud contract with
May 20, 2026
The booming global semiconductor market will be "tense" with tight supply for the foreseeable future, the head of chip-making machine giant ASML
May 20, 2026
The move reshapes how future assessments of chemical dangers will be carried out, and if they’ll be ignored, delayed or understated to benefit industry.
May 20, 2026
Quantum computers are still a work in progress but quantum sensors are already in use at hospitals, laboratories and by defense contractors.
May 20, 2026
The Sun is a complex physical body. It generates incredible amounts of heat and a strong, often tangled, magnetic field.
May 20, 2026
Misinformation and a shifting legal landscape have left many families with trans children uncertain about what care doctors can still provide.
May 20, 2026
Bristol Myers Squibb said on Wednesday it is partnering with Anthropic to make its Claude AI model available to over 30,000 employees in an effort to accelerate the discovery,
May 20, 2026
On your mental number line, are the numbers smaller on the left or on the right? Two comparative cognition researchers explain how culture may influence the orientation – but also may not.
May 20, 2026
Amid a punishing drought, tariffs and the high cost of fertilizers, farming wheat has become more uncertain as farmers in western Kansas are feeling the impact in their major wheat producing region
May 20, 2026
The World Health Organization director-general has expressed concern over the rapid spread of a rare type of Ebola in eastern Congo
May 19, 2026
Singapore is in talks with technology companies about attaching "nutrition labels" to AI products, designating their intended uses and limitations, a senior minister said
May 20, 2026
Russia and China said on Wednesday that U.S.
May 20, 2026
Early fears that Anthropic’s new AI model, Mythos, could dramatically turbocharge hacking are looking overstated a month after its release.
May 20, 2026
Corporate America is tapping the convertible bond market at a record pace as companies linked to artificial intelligence drive a surge in demand for debt
May 20, 2026
Five cave divers slipped beneath the waves in the Maldives. Why didn’t they resurface?
May 20, 2026
Demand is soaring for Israel's battle-tested weapons and military technology, despite widespread condemnation by rights groups and the international community over the country's conduct in wars, particularly in Gaza
May 20, 2026
The last two bodies of the Italian divers killed in the Maldives' deadliest-ever diving accident have been recovered, a
May 20, 2026
Russia on Wednesday showed what it said was footage of troops delivering nuclear warheads to mobile Iskander-M missile launch systems,
May 20, 2026
Hyundai Motor is recalling 54, 337 vehicles in the U.S. over a fire risk linked to the overheating of hybrid power control unit, the U.S.
May 20, 2026
Russia hopes to power its flagship GigaChat AI model with Chinese-made chips, Sberbank's CEO said during President Vladimir Putin's visit to China, as Western sanctions
May 20, 2026
China will work with the U.S. on "reasonable" concerns regarding its rare earth export controls, the Ministry of Commerce said on Wednesday, in a statement
May 20, 2026
(Corrects paragraph 10 to say BoE kept interest rates on hold at its last meeting) A look at the day ahead in European and global markets from Kevin Buckland As if markets haven't been volatile enough
May 20, 2026
Alibaba Group on Wednesday unveiled a new AI chip, the Zhenwu M890, as the Chinese technology giant intensifies efforts to build domestic alternatives to Nvidia
May 20, 2026
The AI revolution is here and the boos are getting louder.
May 20, 2026
OpenAI will open its first applied AI lab outside of the U.S. in Singapore, the city-state's Ministry of Digital Development and Information said on Wednesday.
May 20, 2026
American passenger on hantavirus-hit cruise feels ‘blindsided’ and ‘misled’ by new quarantine orders
May 20, 2026
2026 ‘Dirty Dozen’ produce: Nearly 100% tested positive for pesticides, including ‘forever chemicals’
March 24, 2026
U.S. President Donald Trump will attend the G7 leaders' meeting in France in June, a White House official said on Tuesday.
May 20, 2026
Two humpback whales have made record-breaking crossings between Australia and Brazil
May 20, 2026
A proposed U.S. pact with Saudi Arabia on its development of nuclear power lacks the strictest guardrails that Democratic lawmakers had urged,
May 20, 2026
Potential spread of Ebola ‘warrants serious concern,’ WHO chief says
May 19, 2026
How Trump backed off on resuming Iran attacks — for now
May 20, 2026
The United Arab Emirates says drones that targeted its Barakah nuclear power plant came from Iraq
May 19, 2026
Hackers are increasingly using AI to detect software vulnerabilities, which has shortened the time that targets have to respond to threats, Verizon
May 19, 2026
A U.S. citizen who contracted Ebola in the Democratic Republic of Congo, where an outbreak of a rare strain of the virus
May 19, 2026
U.S. chipmaker Analog Devices said on Tuesday it would acquire Empower Semiconductor for about $1.5 billion in cash, expanding its AI-focused power management portfolio.
May 20, 2026
Sharks used as ocean sensors to aid hurricane research
May 20, 2026
Driver intentionally drove Cybertruck into lake to use vehicle's "Wade Mode", police say
May 20, 2026
Argentine investigators searching for the source of a deadly hantavirus outbreak on a cruise last month were trapping rodents in the forests surrounding the southernmost city of Ushuaia
May 20, 2026
Google is introducing a range of new AI tools, including an AI assistant called Gemini Spark, which proactively performs tasks for users
May 20, 2026
Artificial intelligence has become an unwelcome topic at college commencements
May 19, 2026
NTSB probes why a UPS jet lost an engine and crashed on takeoff
May 19, 2026
Nurses use costumes and coffee to teach stroke awareness
May 20, 2026
A panel of appellate judges appears to be divided over a legal dispute between the Pentagon and Anthropic
May 19, 2026
Google is making its biggest change to the search bar in years
May 20, 2026
Woman falls 40 feet while rock climbing, credits blood transfusion in survival
May 20, 2026
How an iPhone helped search teams find plane that crashed in Nevada mountains
May 20, 2026
Both the old best and worst case future scenarios in the fight against climate change are being jettisoned by the world’s top scientists as they prepare the next series of huge United Nations reports
May 19, 2026
A mobile stroke unit helped save this 21-year-old Pennsylvania woman's life: "I could have died"
May 19, 2026
What do US researchers make of all the Trump administration science-related policy changes? A survey of 280 academic scientists asked them.
May 19, 2026
The ancient Kush city of Jebel Barkal rose up in the Nile River Valley starting around 2000 BCE. New research dug deep to learn more about what this landscape was like over the past 4,000 years.
May 19, 2026
Anthropic developed an AI interviewer it claims can help social scientists conduct research at scale. But AI models lack the human qualities that make qualitative research unique.
May 19, 2026
Many Formula 1 innovations have made their way from the racetrack to regular roads. But technological improvements can only go so far toward limiting greenhouse gas emissions.
May 19, 2026
Bodies of two Italian divers recovered from sea cave in Maldives
May 19, 2026
SpaceX is poised this week to conduct the 12th uncrewed test flight of its next-generation Starship rocket, the first of a newly
May 19, 2026
A new memo blocks graduate students from writing theses or dissertations on certain topics, raising questions about academic freedom and the purpose of higher education.
May 19, 2026
The Russian military has begun drills of its nuclear forces that will feature practice launches of nuclear-capable ballistic and cruise missiles
May 19, 2026
A critical window to stop hantavirus is opening. Not all countries are managing exposed travelers the same way
May 19, 2026
A biotech company that aims to resurrect lost creatures says it has hatched live chicks in an artificial environment
May 19, 2026
From ‘ghost sharks’ to ‘death ball’ sponges: Scientists find more than 1,100 wild and unusual ocean species
May 19, 2026
American infected with Ebola in DRC, as US moves to limit entry from virus-hit region
May 18, 2026
What previous Super El Niños can tell us about the next one
May 19, 2026
What we know about the latest Ebola outbreak after WHO declares global health emergency
May 17, 2026
The best expert-vetted sunscreens of 2026
May 19, 2026
Elon Musk lost his case against OpenAI and its top executives in a high-stakes trial that pitted billionaire against billionaires
May 19, 2026
Severe storms push east after multi-day outbreak hits the Plains
May 17, 2026
Bodies of four missing Italian divers located in Maldives sea cave
May 17, 2026
Tests for Ebola don’t detect this strain, so it took the WHO extra time to confirm the cause of the outbreak.
May 19, 2026
Anthropic said on Monday it is revising its earlier position to allow users of its Mythos cybersecurity model to share information about cyber threats with others who
May 19, 2026
Landmark regulations against ‘forever’ toxins removed by Trump administration
May 19, 2026
With more than 100 deaths authorities suspect were linked to Ebola, a remote corner of the Democratic Republic of Congo has become the epicentre of a deadly outbreak. The World Health organisation has declared the new outbreak a public health emergency of international concern.
May 18, 2026
President Donald Trump blasted the accuracy of scientists' global warming projections in a social media post that itself painted a distorted view of the science, projections and policy of climate change
May 19, 2026
A federal court on Monday dismissed claims filed against OpenAI and its top executives by Elon Musk, who accused them of betraying a shared vision for it to remain a nonprofit dedicated to guiding artificial intelligence’s development for the good of humanity
May 18, 2026
Woman's clinical trial may bring hope for autoimmune disorder patients
May 19, 2026
Utah Museum and BLM partnership honored for work to recover 100-thousand Indigenous cultural items
May 19, 2026
Snake bite victim describes 'excruciating pain'
May 19, 2026
Seabrook Market Basket employee finds two rare orange lobsters
May 19, 2026
America 250: The birthplace of television and the man who invented it
May 19, 2026
Graduate inspired by fire chief father to focus on firefighters’ mental health
May 19, 2026
Northern California winds topple trees, spread outages and raise wildfire concerns
May 19, 2026
Robot sifter joins volunteers at Klode Park beach to pull plastic from Lake Michigan shoreline
May 19, 2026
On eastern Ukraine's 'road of life', nets hang overhead for protection, robots ferry supplies and troops sprint for cover as drones circle constantly above them. The battlefield has been transformed by unmanned warfare, CNN's Chief International Security Correspondent Nick Paton Walsh reports.
May 18, 2026
Why Ohio doesn't have any artificial intelligence regulations
May 18, 2026
Dodging the drones: Aerial attackers stalk Ukrainian troops, and a CNN team, on a key road to the front
May 18, 2026
A new Ebola outbreak in Congo and Uganda is highlighting Africa's struggle with reduced international aid
May 18, 2026
The president’s barrage of pronouncements on foreign policy mean his Cabinet members’ statements on foreign policy have become more reliable indicators of administration positions.
May 18, 2026
Flavored vapes draw new users – especially young people. On the flipside, they can also help some people quit smoking. Makary’s resignation makes it clear that the controversy isn’t going away.
May 18, 2026
Many companies today overpromise what they can do with AI. They should learn from efforts to combat greenwashing and tighten standards.
May 18, 2026
A newly discovered, rare species of moth appears to live only in the Florida scrub. Scientists hope that naming it will allow it to be protected.
May 18, 2026
Aviation marker balls don’t help with electricity flow or improve the efficiency of the power lines. But they do have a very important job.
May 18, 2026
Encountering a website that seems like it was designed to frustrate might leave you saying ‘there oughta be a law,’ but to have a case you need to show that the site tried to swindle you.
May 18, 2026
Dozens of state anti-vaccine bills backed by "Make America Healthy Again" supporters have failed after public health groups won over Republican state
May 18, 2026
A cruise ship hit by a deadly hantavirus outbreak has docked at the Dutch port of Rotterdam for disinfection
May 18, 2026
An asteroid discovered days ago will narrowly miss Earth
May 18, 2026
Artificial intelligence startup Anthropic is set to brief the Financial Stability Board (FSB) on cyber vulnerabilities in the global financial system identified by its latest AI
May 18, 2026
China will address U.S. concerns about rare earth shortages, the White House said on Sunday in a recap of agreements struck at last week's
May 18, 2026
The World Health Organization on Sunday declared an Ebola outbreak in the Democratic Republic of Congo and Uganda to be a public health emergency of international
May 17, 2026
The World Health Organization has declared an Ebola outbreak in Congo and Uganda a public health emergency of international concern
May 17, 2026
A drone strike has targeted the United Arab Emirates’ sole nuclear power plant
May 17, 2026
Canada's national health agency confirms that one of four Canadians returning from a cruise ship with a hantavirus outbreak has tested positive
May 18, 2026
Man who received kidney from movie fan now paying it forward
May 18, 2026
How Boston health clinics are using ketamine to help treat mental health. "It's worth it."
May 17, 2026
Canadian cruise passenger gets presumptive positive hantavirus test
May 17, 2026
Three Finnish divers have arrived in the Maldives to help search for the bodies of four Italian divers believed to be in an underwater cave
May 17, 2026
A measles outbreak crossed into Mexico from Texas. A larger tragedy followed
May 17, 2026
Hawaii's recent catastrophic flooding has devastated local farms, leaving many farmers struggling
May 17, 2026
Can coffee thrive in the shadow of the city?
May 17, 2026
Man who beat "unicorn" case of Merkel cell carcinoma to ride in Pittsburgh's Rush to Crush Cancer
May 17, 2026
Emory physicist takes science out of the lab and onto the playground
May 17, 2026
At least 80 people have died in Congo’s new Ebola disease outbreak in the eastern Ituri province
May 16, 2026
Timmy, the stranded humpback whale, found dead off Danish coast
May 17, 2026
France’s Pasteur Institute has fully sequenced the Andes virus found in a French passenger from the MV Hondius cruise ship
May 16, 2026
Authorities say a humpback whale found dead this week off a Danish island has been identified as the animal released two weeks ago in a spectacular and contentious rescue effort
May 16, 2026
U.S. President Donald Trump has described arms sales to Taiwan as a "very good negotiating chip" in dealings with China
May 16, 2026
The Food and Drug Administration's top drug official is leaving in the latest shake-up at the powerful health agency
May 16, 2026
Pope Leo XIV has created a study group on artificial intelligence in a sign of his ongoing concern about the technology
May 16, 2026
A Kansas judge has protected access to gender-affirming care for transgender minors as the nation’s largest children’s hospital moved to restrict such care in Texa and buckled under pressure from the Trump administration
May 16, 2026
A great horned owl found stuck in a concrete mixer in Utah is now flying free after recovering at an animal sanctuary
May 16, 2026
Africa’s top public health body confirms a new Ebola outbreak in Congo's Ituri province
May 15, 2026
Global warming is causing rivers to slowly lose oxygen, threatening fish and other lives
May 16, 2026
Maldivian authorities have suspended a high-risk operation to recover the bodies of four Italian divers believed trapped inside a deep underwater cave, after one body was recovered the day before
May 15, 2026
The court’s decision sends the mifepristone case back to a lower court, which has signaled that it will continue its challenge to the legality of mailing the abortion pill.
May 15, 2026
New species of giant dinosaur identified from remains found in Thailand
May 15, 2026
More than half a million American teens are using inhalants. A doctor explains the dangers
May 15, 2026
Philadelphia Mayor Cherelle Parker has proposed a $1 fee on all Uber, Lyft and other rideshare trips in the city to help fund public schools.
May 15, 2026
Exaggerating phrases and talking in a sing-song way can actually help, not make it harder, for young children to master speaking a language.
May 15, 2026
Large language models can uphold falsehoods they or human users state, despite being presented with evidence to the contrary.
May 15, 2026
To stop the spread of infectious diseases, governments need information and other resources that countries around the globe share through international organizations.
May 15, 2026
Cubans are using AI image generators to imagine US intervention in their country. The results look straight out of the 1890s.
May 15, 2026
Cytospora canker damages peach trees and decreases orchard production over time.
May 15, 2026
Trump administration rushes to steady Kennedy’s HHS, with an eye on the midterms
May 15, 2026
A federal judge on Thursday pressed lawyers for more information on several points of artificial intelligence company Anthropic’s proposed $1.5 billion settlement
May 15, 2026
Antidepressants and pregnancy: What parents-to-be should know about ADHD, autism risks
May 15, 2026
The U.S.
May 15, 2026
Lawyers for Elon Musk and OpenAI made their final arguments Thursday in the landmark trial whose outcome could shape the future of artificial intelligence
May 14, 2026
Teen survives cardiac arrest, inspires heart safety advocacy
May 15, 2026
Fayetteville residents press Swarm Aero at tense town hall over drone development
May 15, 2026
'He had planned this': Mother of attempted abduction victim concerned over sex offender's sentence
May 15, 2026
Layoffs have been piling up recently, especially in the tech world
May 15, 2026
Doctor from hantavirus-stricken ship tests negative, moves out of biocontainment unit
May 14, 2026
There are no confirmed cases in the United States of the Andes hantavirus outbreak that killed three people aboard a luxury cruise
May 15, 2026
A lawyer for Elon Musk hammered at the credibility of OpenAI CEO Sam Altman on Thursday, near the end of a
May 14, 2026
What proteins in prehistoric teeth reveal about Stone Age sex between early human species
May 15, 2026
Mother flies to California on Mother's Day to help son battling rare bone cancer
May 15, 2026
A new study has found that the Trump administration's decision last year to dissolve the U.S. Agency for International Development — once a leading global aid donor — was followed by a significant increase in violence in several African countries the agency had supported
May 15, 2026
U.S. and Chinese delegations are discussing artificial intelligence guardrails at their Beijing summit and will set up a protocol for best practices to
May 14, 2026
By Utkarsh Shetti, Echo Wang and Max A.
May 14, 2026
The Supreme Court says man can sue a major logistics company after he lost part of his leg in a semi tractor-trailer crash
May 14, 2026
Along a meandering river in a warm and arid region that is now Thailand roughly 113 million years ago, a plant-eating behemoth almost 90 feet (27 meters) long browsed
May 14, 2026
Italy's defence minister said on Thursday he had written twice to the Treasury urging a decision on whether to tap a European Union arms-
May 14, 2026
Pope Leo on Thursday decried rising European military spending, which grew last year by the highest amount since the end of the Cold War amid pressure from
May 14, 2026
Anthropic and the Gates Foundation have pledged $200 million to back artificial intelligence-related public goods and areas including health and
May 14, 2026
The coronavirus pandemic's impact lingers, influencing our lives in both obvious and subtle ways
May 14, 2026
Twin cyclones helped trigger massive ocean warming in the Pacific. But whether that leads to a strong El Niño is still uncertain. Here’s what you need to know.
May 14, 2026
Astronomers want to understand how spiral galaxies form and get their massive spiral arms.
May 14, 2026
Landing on the Moon can disturb its environment – people are discussing how to balance those concerns with political and economic goals.
May 14, 2026
Pope Leo XIV has denounced investments in AI and high-tech weaponry, warning they lead to a “spiral of annihilation.”
May 14, 2026
When bats disappear, farms become less productive, and that has broad implications far beyond the crops.
May 14, 2026
Alien ‘encounters’ put this strange-looking monument on the tourist map
May 14, 2026
El Niño is coming faster than expected and chances are rising that it will be historically strong
May 14, 2026
A NASA spacecraft chasing a rare metal asteroid is swinging past Mars for a gravity boost
May 14, 2026
Engaging with arts and culture can slow biological aging as much as exercise, study suggests
May 14, 2026
SK Hynix is on the verge of topping a $1 trillion market value, just weeks after Samsung Electronics crossed the milestone, as
May 14, 2026
OpenAI said on Wednesday it found no evidence that its user data was accessed after a security issue involving a supply-chain attack on TanStack npm, an open-source library.
May 14, 2026
The U.S. has cleared around 10 Chinese firms to buy Nvidia's second-most powerful AI chip, the H200, but not a single delivery has been made so far, three people familiar with the
May 14, 2026
Nvidia CEO Jensen Huang told state broadcaster CCTV on Thursday that he hoped U.S.
May 14, 2026
Parents across the country who are worried about excessive screen time in schools are lobbying educators to go back to pencils and paper
May 14, 2026
The risk from hantavirus to the general public remains very low, and the U.S.
May 14, 2026
By Max A.
May 14, 2026
Safety experts recommended Wednesday that airlines develop realistic training to prepare their pilots to deal with smoke filling the cockpit, like what happened on a Southwest Airlines plane after a bird strike in 2023
May 14, 2026
An oncologist traveling on the cruise ship at the center of a hantavirus outbreak has been cleared to leave a special biocontainment unit in Nebraska, where he was the lone American placed in isolation after he helped care for fellow passengers who became sick on board
May 14, 2026
New Yorker describes hantavirus quarantine experience after cruise ship outbreak: "Trying to stay positive"
May 14, 2026
The Federal Aviation Administration said Wednesday it will spend $16.5 million to install transponders on its airport vehicles after a fatal
May 14, 2026
Microsoft is shopping for artificial-intelligence startups as the software company prepares for a future
May 14, 2026
59,000-year-old tooth offers a rare glimpse into how Neanderthals handled a medical problem
May 14, 2026
The National Transportation Safety Board on Wednesday recommended improving training for pilot preparedness for smoke-in-cockpit emergencies after a
May 14, 2026
OpenAI Chief Executive Sam Altman holds more than $2 billion in companies that have done business with the artificial intelligence company, a
May 14, 2026
Man with ties to Las Vegas biolab found guilty for operating separate California lab
May 14, 2026
Two bald eagle hatchlings have been spotted in a Chicago park in what experts believe is a first for the Windy City in more than a century
May 13, 2026
Impassioned students working to raise $10M to save bald eagle habitat in Big Bear Valley
May 14, 2026
U.S. Food and Drug Administration Commissioner Dr.
May 13, 2026
'An experimental approach': Fish and Game moves 34 elk from Big Willow Creek to the Panhandle
May 13, 2026
Putin flexes muscle with test of powerful nuclear-capable missile
May 13, 2026
Food and Drug Administration Commissioner Marty Makary is leaving the Trump administration, according to three people familiar with the situation, after President Donald Trump signed off on a plan to fire him last week.
May 13, 2026
Oceanwide Expeditions says it expects to know by the end of the week if the MV Hondius cruise ship will keep to its schedule after a hantavirus outbreak
May 13, 2026
Scientists find clues that a new tectonic plate boundary is forming
May 13, 2026
Geothermal energy developer Fervo Energy said on Tuesday it has raised $1.89 billion in its upsized U.S. initial public offering, highlighting robust investor appetite for the
May 13, 2026
Dr. Marty Makary's resignation from his post atop the Food and Drug Administration is widening a leadership gap that already existed at the U.S. Department of Health and Human Services
May 13, 2026
An analysis of ancient teeth is giving scientists a rare peek into interactions between human relatives hundreds of thousands of years ago
May 13, 2026
About 70,000 Americans died of drug overdoses last year — about 14% fewer than the previous year
May 13, 2026
New community solar garden in Owatonna breaks ground with goal of reducing homeowner energy bills
May 13, 2026
Nigeria economic growth slows slightly in first quarter
US Justice Department seeks to lift injunction on ballroom project after shooting
Russian Orthodox cleric denies link to white substance found in car by Czech police
Trump links Abraham Accords to Iran deal
Iran war poses new threat to harvests in hunger-stricken Sudan
Bolivia president Paz cuts salary by 50% as protests grip country
Extra innings brings extra strategy. Just don't expect the top hitters to decide it
Everest operators must vet climbers better, says ascent record holder
Cave diving is fraught with danger, but the reward is sights like nothing else on Earth