Hedge fund bets that healthcare stocks will rise neared a five-year high last week, a Goldman Sachs note showed, as cash-rich speculators believe AI-
July 27, 2026
It takes an entire team of electricity, calcium, energy and proteins all working together to move your muscles.
July 27, 2026
Recognizing the stories behind people’s concerns with vaccines can help public health advocates build a more inclusive approach to healthcare.
July 27, 2026
A rising number of school districts across the country are beginning their new academic years in July or August, raising the likelihood that kids and educators will encounter scorching days.
July 27, 2026
U.S.
July 27, 2026
Nvidia said on Monday it had formed a coalition with other companies to develop and share tools for AI safety and cybersecurity, days after the Hugging Face incident drew attention
July 27, 2026
An impending "super" El Niño is likely to inflict a combined $10 billion to $20 billion hit on affected African countries and trigger mass
July 26, 2026
Shares of CXMT Corp soared 466% on their Shanghai trading debut on Monday following Asia's biggest IPO this year, catapulting
July 27, 2026
Shares of Chinese memory chipmaker CXMT have soared as the company began trading in Shanghai in mainland China’s biggest IPO in recent years
July 27, 2026
Emerging economies already strained by the Middle East conflict face a new threat: a potentially powerful El Niño that could push up food prices
July 27, 2026
Nvidia is in talks to provide roughly $250 billion in financing guarantees for OpenAI as part of a massive data center project, the Wall Street Journal reported on Sunday.
July 27, 2026
At Indonesia’s largest landfill, Bantargebang, waste picker Nur Wencih fears a sweeping government crackdown on open dumping could threaten the livelihood that has supported her family for two decades
July 27, 2026
A scorching heat wave continues across the central and southern United States, leaving at least 40 million people under extreme heat warnings
July 26, 2026
Hurricane Genevieve has strengthened into a major Category 4 storm southwest of Mexico in the Pacific Ocean
July 27, 2026
In 1984, the Skynet of "The Terminator" films were science fiction
July 26, 2026
AI devices that see, listen and record: Are we ready for the post-smartphone world?
July 26, 2026
The Nuclear Regulatory Commission is proposing to eliminate a foundational safety principle that has for 50 years minimized the radiation people in the United States are exposed to, and that has been adopted around the world
July 26, 2026
Massachusetts Democratic Senate primary sets up a battle of generations
July 26, 2026
The US military hasn’t blown up an alleged drug boat in a month. Has the campaign worked?
July 26, 2026
Chinese AI models are gaining popularity in the U.S. for their affordability and efficiency
July 26, 2026
Tropical Storm Genevieve has strengthened into a hurricane in the Pacific Ocean southwest of Mexico
July 26, 2026
A renowned wildlife photographer says he and his wife documented the rare sight of around 300 humpback whales coming together off the coast of South Africa in what's known as a whale “supergroup.”
July 26, 2026
Dr. Paul Offit, director of the Vaccine Education Center at the Children’s Hospital of Philadelphia, joins CNN's Brianna Keilar on measles cases in the US reaching a 35-year high, with a second record-breaking year in a row. Health officials will meet in November to discuss whether the US can still claim to have measles elimination status.
July 24, 2026
A heat dome is set to expand across much of the central United States, pushing temperatures above 100 degrees from Dallas to North Dakota
July 25, 2026
Two weeks before the U.S.
July 25, 2026
‘A miracle’: Teen murdered nearly 26 years ago identified through genetic genealogy
July 25, 2026
Health workers at an Ebola treatment center in eastern Congo have gone on strike over payment issues, disrupting patient care
July 25, 2026
The Okefenokee Swamp in Georgia, an ornate 13th-century Buddhist temple in Thailand and tidal flats in western South Korea were among several sites added to the World Heritage List on Saturday at a U.N. committee meeting in South Korea
July 25, 2026
Cyclospora outbreaks start with human contamination. Nobody has ever been able to figure out how
July 25, 2026
If another advanced civilization lived on Earth before us, would we know?
July 25, 2026
The combination of the worst snowpack on record and fast-spreading wildfires is changing the job description for ranchers in the Rocky Mountains
July 25, 2026
Jet lag threatens to turn even a dream vacation into a slog
July 25, 2026
By Max A.
July 25, 2026
What’s horned, fluffy, and ethically dubious? Yak clones
July 25, 2026
The United States has confirmed 2,318 measles infections this year, the Centers for Disease Control and Prevention said on Friday,
July 24, 2026
SpaceX’s Starship rocket has blasted off on another test flight, this time carrying 20 of the most advanced Starlinks
July 25, 2026
Nvidia and South Korea's SK Group on Friday unveiled a more than $500 billion AI initiative spanning large-scale AI data centers and next-generation memory, Nvidia
July 25, 2026
Major U.S. airlines will need to retrofit planes by the end of 2030 to address potential wireless interference after a new auction of wireless
July 25, 2026
The OpenAI agent that broke into tech firm Hugging Face went on a dayslong hacking spree that OpenAI
July 25, 2026
Bertha’s gone, but its moisture isn’t. Southeast remains on alert for flash floods
July 23, 2026
The U.S.
July 24, 2026
Federal health officials report that nearly 100 people in 17 states have been sickened in a salmonella outbreak linked to recalled eggs
July 25, 2026
Federal health officials have linked four more states to an outbreak of a diarrhea-causing parasite
July 24, 2026
Virginia officials have released a scientific study on the state's groundwater supply and the possible impact of data centers after months of delays and mounting criticism
July 25, 2026
Nvidia, Microsoft and other tech heavyweights made a public case to lawmakers on Friday in favor of open-source AI models, wading into a debate
July 25, 2026
Cyclosporiasis outbreak has affected about 1 in every 1,000 people in Michigan
July 22, 2026
Anthropic on Friday launched Opus 5, its latest AI model that the startup says nears the capabilities of its more powerful cousin Fable 5 at half the price.
July 24, 2026
For Hassan Butt, a 17-year-old British student volunteering at the Farnborough airshow this week, there was nothing
July 24, 2026
Final contenders revealed for 2026 Astronomy Photographer of the Year competition
July 24, 2026
US measles cases reach 35-year high, for second record-breaking year in a row
July 24, 2026
The U.S. has surpassed 2025’s record for measles cases, with five months left in 2026
July 24, 2026
Massive cyclosporiasis outbreak linked to four more states
July 24, 2026
A new lawsuit argues that voters in swing state Wisconsin whose absentee ballots haven't arrived by Election Day should be allowed to cast provisional ballots at the polls to ensure their vote is counted
July 24, 2026
Surviving in the wild is no small feat for animals, especially ones like Jimothy, with rare conditions And yet he persevered to viral celebration, thanks to an adaptable brain and a caring mother.
July 24, 2026
AstraZeneca's long-time CEO Pascal Soriot has rarely put a foot wrong.
July 24, 2026
The Spanish government on Thursday night declared a national emergency after a series of wildfires threatened communities near Madrid and in the neighbouring province of
July 24, 2026
Chinese battery giant CATL reported stronger-than-expected second-quarter profit, driven by robust growth in its energy storage business that helped offset softer demand
July 24, 2026
A National Academy of Sciences report examined the latest advances in extreme event attribution science. As four of the authors explain, the type of disaster makes a difference.
July 24, 2026
Wastewater from Pennsylvania’s oil and gas wells is salty and radioactive, and doesn’t suppress dust. Two researchers explain why it keeps ending up on rural roads.
July 24, 2026
This is just one example of an online trend with real-world health consequences.
July 24, 2026
Caregivers often don’t recognize how much time, energy and effort is dedicated to their nutrition-related responsibilities, and many feel unprepared for them.
July 24, 2026
‘Maxxing’ isn’t the best approach to any part of your health
July 24, 2026
Brazil is using forensic science to tackle illegal gold mining in the Amazon
July 24, 2026
After screwworm cases were reported in Texas and New Mexico, Colorado is taking preventive measures against the pest.
July 24, 2026
As shoppers increasingly scrutinise ingredient labels to avoid products perceived as heavily processed, Nestle, maker of Nescafe coffee and
July 24, 2026
U.S. threats to sanction Chinese AI developers over alleged intellectual property theft and export-control violations risk unravelling efforts to establish
July 24, 2026
CiDi, the Hong Kong-listed Chinese autonomous mining equipment maker, expects overseas deployments to grow this
July 24, 2026
For months, Chinese chip manufacturer ChangXin Memory Technologies (CXMT) had been
July 24, 2026
The U.S. National Hurricane Center said on Thursday that Tropical Storm Bertha had moved inland near the Texas-Louisiana border about 75 miles (121 km) from Galveston, Texas.
July 24, 2026
In a first, two Chinese scholars win the ‘Nobel Prize’ of mathematics – and China is thrilled
July 24, 2026
Brazilian air accident investigators said on Thursday that a buildup of ice, failures in the aircraft's de-icing system,
July 24, 2026
What is China’s Kimi K3 and why is the US so rattled by it?
July 24, 2026
How Trump upended the Saudi nuclear deal less than 24 hours after its signing
July 24, 2026
Federal health advisers are recommending broader access to controversial chemicals called peptides
July 23, 2026
The future of peptides in the US is about to become clearer. Here’s what you should know
July 23, 2026
Amkor Technology said on Thursday it had entered a multi-year agreement with Nvidia worth $1.5 billion to expand advanced semiconductor packaging and test capacity in the U.S., as
July 24, 2026
New warnings that Russian operatives are targeting the emails of US nuclear scientists and defense contractors
July 24, 2026
Google on Thursday launched a new selfie video sign-in feature, allowing users another option to log in to their accounts or recover them in case they are locked out due to
July 23, 2026
Sweden's government declared mining of critical metals and rare earth minerals a national security interest on Thursday, saying a new mining strategy was needed to
July 23, 2026
What went wrong: How an OpenAI model went rogue
July 24, 2026
Eric Trump-backed Foundation Future Industries said on Thursday it is partnering with AMD to use its chips to co-develop autonomous humanoid robots for military
July 24, 2026
A fast-moving wildfire has forced more than 10,000 people from homes and campsites near France's Atlantic coast, as extreme heat and
July 23, 2026
Ukrainian President Volodymyr Zelenskiy said on Thursday the U.S. aerospace and defence company Raytheon had expressed an interest in joint production of Patriot interceptors, as
July 23, 2026
U.S.
July 24, 2026
Taylor Farms has temporarily shut down the Central Mexico processing facility that U.S. health officials have linked to an ongoing multi-state cyclosporiasis outbreak, an industry
July 23, 2026
U.S. health officials are investigating a new outbreak involving the diarrhea-causing parasite cyclospora
July 23, 2026
'It is musty': Wisconsin residents fed up with odor, bad taste in tap water
July 24, 2026
Vote on CDC nominee clinched with change to CDC’s website on vaccines and autism
July 24, 2026
The Senate health committee has delayed a vote planned for Thursday on whether to advance the nomination of Dr. Erica Schwartz to lead the U.S. Centers for Disease Control and Prevention
July 24, 2026
2 confirmed dead after West Virginia flooding, governor’s office says
July 22, 2026
DNA evidence identifies suspect in 1995 killing of mother; Case closed
July 24, 2026
Rei Ami, known for her singing voice in “KPop Demon Hunters,” recently faced real sharks during a dive
July 22, 2026
President Donald Trump's nominee to lead the CDC moved closer to confirmation on Thursday after the Republican chairman of a key Senate committee
July 23, 2026
U.S.
July 23, 2026
Databricks said on Thursday it would expand its partnership with Microsoft through the 2030s, a deal under which it will increase its use of the Azure platform and Microsoft's
July 23, 2026
Anthropic is considering requiring rank-and-file employees to sell stock through preset trading plans after it goes public to avoid
July 23, 2026
U.S.
July 23, 2026
Saudi-US nuclear deal sparks fear of arms race across the Middle East
July 23, 2026
July is flash flood emergency season now
July 23, 2026
An independent autopsy couldn’t determine how Nolan Wells died. Here’s what experts say could happen next
July 23, 2026
Woman diagnosed with Turner syndrome gets kidney transplant after more than 3-year wait
July 23, 2026
When you have advanced prostate cancer: What living with the disease looks like
July 23, 2026
By Max A.
July 23, 2026
Trump places new condition on signed Saudi nuclear deal, says country must join Abraham Accords
July 23, 2026
Beyond deprioritizing scientific merit, the Trump administration’s proposal also restricts researchers’ ability to share their findings and collaborate with each other.
July 23, 2026
AI models that are open source allow developers and users to see and modify the underlying program code.
July 23, 2026
People with poorly controlled asthma may be able to breathe easier by making a change in the kitchen.
July 23, 2026
Many sustainability programs may be aiming at the wrong target because most entrepreneurs won’t become environmental activists.
July 23, 2026
At a U.S.-funded facility in Panama, scientists are preparing to launch the first outdoor tests of genetically modified
July 23, 2026
More Americans now hold absolutist positions, supporting legal access to abortion in all or most cases and opposing government regulation altogether.
July 23, 2026
IBM has agreed to buy HRL Laboratories, a private quantum computing research lab jointly owned by Boeing Co and General Motors, the company said on
July 23, 2026
Ebola has now killed more than 1,000 people in the Democratic Republic of Congo, official figures show, as medics struggle to contain an outbreak amid militant violence, attacks on
July 23, 2026
Shifting counts have a boring cause: who votes by mail, and when those votes get counted. That doesn’t mean all fraud claims are false, though.
July 23, 2026
Alphabet's first cash burn on record has jolted investors awaiting more Big Tech results next week as soaring AI spending strains one of the
July 23, 2026
Elon Musk urged the world's leading AI firms to conduct peer reviews of one another's most advanced models before releasing them, The Economist reported on Thursday, as concerns
July 23, 2026
A goat-like cow is making a comeback in Spain's northwestern
July 23, 2026
Democratic Senator Elizabeth Warren accused major AI companies of pushing the Trump administration to limit AI transparency rules in North America's
July 23, 2026
Chinese titanium suppliers used the Farnborough Airshow this week to court aerospace customers, betting tight global
July 23, 2026
It is the kind of development once seen only in science fiction: An artificial intelligence system, trained to probe for digital vulnerabilities, breaks free of human control and acts on its own to hack another company
July 23, 2026
Chipmaker CXMT's high-profile debut next week will mark a major milestone for China's state-led funding model, highlighting how
July 23, 2026
The founder of Chinese AI startup DeepSeek said the company is prioritising the development of long-term artificial general intelligence over maximising profit, state-
July 23, 2026
The U.S. and Saudi Arabia reached an agreement on civil nuclear power, letting the kingdom enrich uranium and build nuclear reactors using U.S. technology,
July 23, 2026
Alphabet CEO Sundar Pichai used Wednesday's earnings call to mount a robust defence of Google's AI strategy, pushing back on concerns that
July 23, 2026
Jeff Bezos has identified a new, high-profile platform to help showcase the hundreds of billions of dollars Amazon has bet on
July 23, 2026
His restaurant put edible ants on the menu. Now he could face one year in prison
July 23, 2026
U.S.
July 23, 2026
A deal between the United States and Saudi Arabia allowing the kingdom to build nuclear reactors using American technology and to enrich uranium has
July 23, 2026
More than 1,000 people have died from the Ebola outbreak in eastern Congo, according to Africa’s top health body, a grim toll in what’s already been declared the fastest Ebola outbreak in history
July 22, 2026
AI will not trigger a collapse in employment despite concerns the technology will displace large numbers of workers, a study by staffing company Adecco Group
July 23, 2026
U.S. chipmaking giants Intel and Advanced Micro Devices are signing longer-term purchase commitments with Chinese server customers for data
July 23, 2026
Watch an orca ram a sunfish so hard that the fish explodes
July 23, 2026
Tropical Storm Bertha fuels a serious flood threat on the East Coast after making landfall in Louisiana
July 21, 2026
Firefighters battling wildfires in Spain and France on Wednesday said the risk of more
July 22, 2026
Venus and Earth share some atmospheric quirks – but how did Venus get so unbearably hot, while Earth is mild and temperate?
July 13, 2026
Tropical Storm Bertha has made landfall on the southern tip of Louisiana
July 22, 2026
The U.S. FDA has said it is investigating a new outbreak of cyclosporiasis, with 72 cases tied to an as-yet-unidentified source.
July 23, 2026
Nvidia and the Naval Postgraduate School (NPS) on Wednesday said that the AI chip leader has donated a supercomputer with its latest chips to a nonprofit linked to
July 23, 2026
As Elon Musk pivots to robots and AI, he wants investors to stop thinking of Tesla as simply an automaker.
July 23, 2026
A massive amount of data center power abruptly disconnected from the largest U.S. electric grid on Wednesday, causing a voltage disturbance that could be felt
July 23, 2026
Iranian drone attacks on CIA facilities in the Gulf have prompted U.S. intelligence analysts to investigate
July 23, 2026
The Trump administration on Wednesday said it would evaluate putting nuclear energy projects in federal waters as part of its agenda to expand domestic energy production and speed
July 23, 2026
China's Moonshot AI stole from Anthropic's most sophisticated AI large language model, Fable, to help create its
July 22, 2026
Alphabet on Wednesday reported its best-ever quarter of growth for its cloud computing division, but faced investor scrutiny after concerns
July 23, 2026
The U.S. National Hurricane Center said on Wednesday that Tropical Storm Bertha has made landfall in St. Bernard Parish, Louisiana.
July 23, 2026
The Trump administration backs a nuclear energy pact with Riyadh allowing Saudi Arabia to enrich uranium and process spent atomic fuel, a move that worries some U.S.
May 08, 2025
US signs deal with Saudi Arabia that could allow kingdom to enrich nuclear fuel
July 22, 2026
The Trump administration has forged a new agreement with Saudi Arabia that could potentially provide the kingdom with uranium enrichment capability for its civilian nuclear program
July 22, 2026
University of Miami scientists are working to save an endangered coral species from extinction by bringing them ashore
July 23, 2026
Historically low water level in two crucial US reservoirs threatens water and power for millions
July 23, 2026
Officials in Texas have implemented major changes to improve flood warnings after last year's deadly floods in Hill Country
July 18, 2026
A team of former DOGE employees have raised a major funding round for a startup that aims to use AI to expand U.S. military cyber capabilities, three
July 22, 2026
The Nasdaq led Wall Street lower on Wednesday with a mixed performance from technology stocks, as investors waited for key earnings reports to
July 22, 2026
Daylight Saving Time bill faces strong opposition from some Senate Republicans
July 23, 2026
A bill now being considered in the Senate would make daylight saving time permanent, but research suggests moving to standard time would bring more benefits.
July 21, 2026
U.S. health officials quarantined 14 American citizens at a New York military base for four days after a recent return from the
July 22, 2026
U.S.
July 22, 2026
A New York startup's use of a Chinese AI model to rein in a rogue agent built with OpenAI technology is stoking fears that guradrails restricting
July 22, 2026
France experienced at least 5,700 more deaths than usual during a historic heat wave last month, according to the public health agency
July 22, 2026
Orphaned mountain lion cubs Moonbead and Pretzel settle into new home at Desert Museum
July 22, 2026
SpaceX is preparing for at least one new large-scale data center in Texas, The Information reported on Wednesday, citing people familiar with the matter.
July 22, 2026
Johnson & Johnson said on Wednesday the U.S.
July 22, 2026
Repligen Corp said on Wednesday it would buy BioLife Solutions in a cash-and-stock deal valued at about $1.5 billion, to expand the drugmaking equipment provider's
July 22, 2026
Advanced Micro Devices will sell Anthropic tens of billions of dollars' worth of AI servers and invest as much as $5 billion in the Claude maker,
July 22, 2026
Michigan health officials reported 7,171 cases linked to an outbreak of cyclosporiasis on Wednesday, up 600 cases since its last update on Tuesday.
July 22, 2026
Amazon on Wednesday cut jobs in its artificial general intelligence group, marking the latest in a series of smaller reductions across the company
July 22, 2026
Widow of man who died from Legionnaires' disease plans to file lawsuit
July 22, 2026
An OpenAI test model escaped and broke into a real company’s servers
July 22, 2026
Yolo County declares local emergency over golden mussel invasion
July 22, 2026
Lake Powell, the second largest reservoir in the United States, is shrinking
July 22, 2026
Traveling to Mexico for routine healthcare can be convenient and affordable – but the cues patients rely on to judge quality of care may differ in important ways.
July 22, 2026
Wreckage of Pan Am plane found 74 years after it crashed off Puerto Rico
July 21, 2026
Many kids don’t eat enough veggies. Amid a parasite outbreak in the US, what’s a parent to do?
July 22, 2026
Can Samsung outmaneuver Apple’s cool factor? We may soon find out
July 22, 2026
A new mission to save NASA’s Swift observatory shows why catching a satellite that was never designed for rescue is one of the hardest jobs in spaceflight.
July 22, 2026
By identifying the genes and molecules crucial to resistance in American chestnuts and other species, researchers hope to use genomic techniques to breed trees that can flourish in the face of blight.
July 22, 2026
Texas resident Kenneth Kovar has a home energy setup from Ford, in which drivers of certain popular F-150 models can plug their vehicle directly into their electric meter to power their home during an outage
July 22, 2026
Researchers found that while authorities have depended on nonprofits to deal with the refugee crisis, many nonprofit leaders had little say in planning and coordination.
July 22, 2026
What communities and businesses really need is information they can act on, with examples of what’s worked elsewhere and why – and what fails.
July 22, 2026
Collisions in space are a growing concern. A plan to address it is reigniting a turf war
July 22, 2026
U.S.
July 22, 2026
Intel's results on Thursday will show whether the American chip icon has the numbers to back a Wall Street rally that has sent its shares nearly three times higher this year, as
July 22, 2026
Many patients have opted for injectable forms of the wildly popular GLP-1 obesity medications through a pilot program of the U.S.
July 22, 2026
Biotech experts and industry executives are calling plans by the U.S.
July 22, 2026
The wreckage from a Pan Am plane crash in the ocean 74 years ago that helped lead to requirements for the passenger safety briefings on every flight today has been found off the coast of Puerto Rico
July 22, 2026
A fast-moving wildfire that erupted in the Var department in southern France on Tuesday has burned more than 2,500 hectares and forced 400 people to flee their homes, local
July 22, 2026
China has entered its peak flood control period, weather experts said, with extreme rainfall set to increase in frequency and intensity from late July to early August,
July 22, 2026
The U.S. will spend $5 billion to tackle long-standing scientific problems across multiple fields using AI, the Trump administration said in a
July 22, 2026
AI giant Anthropic will donate $20 million to a lobbying organization that supports AI regulation, according to a company statement released on Wednesday, its latest
July 22, 2026
Authorities say 13 workers are trapped inside a collapsed hydropower tunnel in India
July 22, 2026
Volkswagen said on Wednesday its China-based automated driving unit CARIZON will
July 22, 2026
What is Pickaxe Mountain, Iran’s secretive facility Trump says the US will attack ‘pretty soon’?
July 22, 2026
More than 2,000 volunteers are helping Polish scientists restore a Mastodonsaurus skeleton
July 22, 2026
A look at the day ahead in European and global markets from Gregor Stuart Hunter The AI trade is roaring back on Wednesday as export demand surges across Asia, lifting chipmaker stocks and pushing the
July 22, 2026
Boeing flexed its muscle in the race to build autonomous fighter aircraft at the Farnborough Airshow, displaying its Ghost Bat drone, as
July 22, 2026
OpenAI said on Tuesday that an autonomous agent powered by its advanced artificial intelligence models went rogue during a security test and triggered
July 22, 2026
South Korea's Samsung is in talks to invest hundreds of millions of euros in the AI start-up Mistral, as part of a fundraising round that could value the group at roughly €20
July 22, 2026
Taiwan's Wistron, a supplier to Nvidia, launched a $700 million manufacturing facility in Texas on Tuesday to produce the U.S. chipmaker's latest AI systems,
July 22, 2026
An Australian woman has given birth to identical quadruplet girls after a pregnancy doctors described as incredibly rare
July 22, 2026
President Donald Trump has approved an agreement with Saudi Arabia that could potentially provide the kingdom with uranium enrichment capability for its civilian nuclear program
July 22, 2026
US Senate confirms new TSA head as Trump pushes for private airport security
Amazon beats estimates for quarterly cloud revenue growth
Reddit expects revenue above estimates as AI tools attract advertisers
Secretive US court meant to deport alleged terrorists hears first case
Smallpox DNA is recovered from Spanish conquest-era Chilean mummies
Father of Georgia school shooter sentenced to 15 years in prison
Live Nation beats quarterly revenue estimates on resilient concert demand
Film producers warn Paramount-Warner merger could restrict access to news archives
New winery uses solar power and innovative technology to build a more sustainable future