A third of U.S. adults don't get enough sleep, new CDC report warns
Nearly a third of all U.S. adults are sleeping fewer than the recommended seven hours per night on average
Headlines
- All
- Africa
- Asia
- Business
- Culture
- Environment
- Europe
- Gaming
- Markets
- Middle East
- Movies & TV
- Music
- Politics
- Science
- South America
- Tech
- World News
Living near a gas station raises childhood cancer risk, study shows
Childhood cancers are devastating. Even when the disease is not fatal, its long-term effects can be severe. Not enough is known about the risk factors. "Research suggests that only 5% to 10% of childhood cancers are attributable solely to genetics, while the rest are due to
Understanding the inspiration for social entrepreneurship
New research published in the International Journal of Entrepreneurship and Small Business suggests that universities have a bigger role to play in shaping what students go on to do after graduation, particularly in the growing field of social entrepreneurship.
Celebrate America’s 250th birthday at a new state flower exhibit
Stop and smell America’s state flowers at the U.S. Botanic Garden in Washington, D.C., open now through October 12, 2026.
US lawmakers vote to cut science spending—but reject Trump’s sweeping reductions
A draft bill would preserve NASA’s overall funding but downsize the National Science Foundation’s budget by 20 percent.
Explosive evaporation unlocks new possibilities in 3D printing and chemical analysis
Water droplets might seem simple at first. But when nearing evaporation, a desperate power struggle of competing physical forces can emerge, with explosive effects. In a Proceedings of the National Academy of Sciences publication, researchers have taken a closer look at the
Sentinel-1D goes live: A milestone for Europe's radar mission
The Copernicus Sentinel-1D satellite, launched last November, is now fully operational after successfully completing its critical in-orbit commissioning phase. With all four Sentinel-1 satellites having now been deployed, this achievement marks a major milestone for this
AI tackles one of math's most brutal problems: Inverse PDEs
Penn Engineers have developed a new way to use AI to solve inverse partial differential equations (PDEs), a particularly challenging class of mathematical problems with broad implications for understanding the natural world.
'A study showed…' isn't enough—scientific knowledge builds incrementally as researchers revisit questions
Your goofy but lovable cousin just told you that you should stop eating eggs because he read somewhere that a study showed they are bad for you. How much should you trust your relative on such matters? More importantly, how much should you rely on one newly published bit of
Long-term study of COVID lockdown and family life shows unexpected, lasting effects on fatherhood
In the years following the COVID-19 pandemic, much has been said about how the lockdowns created conditions for dual-parent families to spend more time at home with their children. In an ideal vision of family life, this would have led to parents sharing in quality time and
Sramcbled wrods: The real reason you can still read jumbled text
You've probably seen it on social media before: a paragraph of scrambled text that looks like nonsense at first glance, yet somehow you can read it with surprising ease.
Should politics influence science, and vice versa? National Science Board's ousting resurrects an existential debate
"On behalf of President Donald J. Trump," read 22 emails sent from the White House Presidential Personnel Office on Friday afternoon, April 24, 2026, "I am writing to inform you that your position as a member of the National Science Board is terminated, effective immediately."
When the Schuylkill swallowed the city: Lessons from Hurricane Ida's historic flood
New Penn research shows that Hurricane Ida wasn't a once-in-a-century anomaly but a preview of how climate change, urbanization, and aging infrastructure are rewriting flood risk.
Here’s Why Dreams During Naps Are So Weird
And what it has to do with Thomas Edison The post Here’s Why Dreams During Naps Are So Weird appeared first on Nautilus .
After flames strip hillsides bare, the next storm can unleash something far more destructive downstream
Wildfires can increase flooding risks in and downstream of burned areas by removing vegetation and disturbing hydrologic processes. As the climate changes, the severity of both wildfires and heavy rainfall events is increasing, meaning flooding is likely to become more severe
How to talk to children when terrorist attacks and violence dominate the news
When a man stabbed Jewish people in Golders Green, London, in what police declared a terrorist incident, the story spread fast—through news alerts, social media and the whispered conversations of anxious adults. When this happens, children notice.
You don’t need intense workouts to build muscle, new study reveals
Building muscle doesn’t have to mean exhausting workouts or soreness. Researchers found that slow, controlled “lowering” movements can boost strength more efficiently while requiring less effort. Even five minutes a day of simple exercises like chair squats or wall push-ups can
Intimate partner violence is a hidden contributor to women's suicide
Australians are familiar with the disturbing statistics of intimate partner homicide: one Australian woman is killed every 11 days, on average, by a current or former intimate partner.
DESI-HVS1 is an old hypervelocity star ejected from the galactic center, observations suggest
Chinese astronomers report the discovery of DESI-HVS1, which may be an old metal-poor hypervelocity star of galactic center origin. The finding, based on the data from the Dark Energy Spectroscopic Instrument (DESI) and ESA's Gaia satellite, was detailed in a research paper
The spring migration of birds is peaking. Here’s how to watch
The migration of birds from their southern wintering grounds to their breeding grounds in the north is in full swing
Peptides are unproven as health aids. FDA may unleash them anyway
Rather than reining in the compounds, the FDA may be poised to broaden access, perhapas even adding peptides to supplements. Experts say “buyer beware.”
Hunting the elusive Eta Aquariid meteors
Early May is a good time to watch for a powerful yet often elusive meteor shower, the annual Eta Aquariids. They're a prolific, yet often elusive for northern hemisphere observers. If skies are clear, watch for a strong annual meteor shower that's attained an almost mythical
Under crushing hypergravity, fruit flies adapt—and recover
Expose an animal to extreme physical stress, and the expectation is simple: It will break down. But when UC Riverside scientists subjected fruit flies to forces many times stronger than Earth's gravity—a condition called hypergravity—the insects did something unexpected. They
AI-powered forecasts sharpen early warning for destructive crop pest
What if farmers could see a pest outbreak coming before the insect ever had a chance to damage their crop? New research from Texas A&M AgriLife Research indicates that artificial intelligence can predict outbreaks much more accurately than traditional methods. The tool could
Physicists achieve first-ever 'quadsqueezing' quantum interaction
Researchers at the University of Oxford have demonstrated a new type of quantum interaction using a single trapped ion. By creating and controlling increasingly complex forms of "squeezing" – including a fourth-order effect known as quadsqueezing – the team has, for the first
This 275-million-year-old animal had a twisted jaw like nothing alive today
Deep in a dried-up riverbed in Brazil, scientists uncovered a bizarre prehistoric mystery—twisted jawbones from a strange, long-lost animal unlike anything seen before. Dating back 275 million years, this creature, named Tanyka amnicola, belonged to an ancient lineage that
Study reveals why food waste rises, falls as incomes grow
A new study by a Texas A&M AgriLife Research agricultural economist offers fresh insight into a global problem hiding in plain sight: How can we measure household food waste when it is so hard to track consistently?
Physicists have measured 'negative time' in the lab
As Homer tells us, Odysseus made an epic journey, against the odds, from Troy to his home in Ithaca. He visited many lands, but mostly dwelt with the nymph Calypso on her island. We can imagine that his wife, Penelope, would have asked him about that particular time. Odysseus
New laws cut cannabis arrests, but racial disparities persist
While recreational cannabis laws have significantly reduced arrests for cannabis possession and sales, racial disparities in arrests still exist, according to a new study from Weill Cornell Medicine, Instituto Tecnológico Autónomo de México and The University of Texas at
NHS England rushes to hide software over AI hacking fears
National Health Service rules state that all software created with public money should be publicly available, but fears of computer-hacking AI models like Mythos have prompted a change in policy
A better way to search for extraterrestrial intelligence
When you're looking for signs of extraterrestrial intelligence, it helps to know what you're looking for and to go about it in the most efficient way. But work so far has generally not done so, writes Benjamin Zuckerman, an astrophysicist and emeritus professor in the
This “Pink Floyd” spider hunts prey 6x its size and lives in walls
Scientists have uncovered a tiny wall-dwelling spider named Pikelinia floydmuraria, inspired by Pink Floyd. Despite its size, it’s a fierce predator that hunts ants much larger than itself and helps reduce common urban pests like mosquitoes and flies. Its clever strategy of
Why do polar bears approach human infrastructure? The answer is more complex than we thought
Polar bears are intensely curious animals. That curiosity often brings them into contact with people and can put both species at risk from one another.
The 4 biggest myths about hydration, according to an expert
Should you really be drinking eight glasses of water a day? What about reaching for a sports drink after exercise? Physiologist Tamara Hew-Butler is here to bust these hydration myths and more.
Researchers find providing a 'solution package' for customers may actually weaken buyer-supplier relationships
New research from The University of Alabama in Huntsville, a part of The University of Alabama System, challenges a long-held assumption in business: that offering services in a solution package strengthens relationships between manufacturers and their customers.
Dinosaurs may have originated 10 million years earlier than fossils show
Dinosaurs are among the most majestic and iconic animals to have ever walked on our planet. While they are now extinct, they are estimated to have inhabited Earth for over 165 million years.
Oxford physicists achieve first-ever “quadsqueezing” breakthrough in quantum physics
Scientists have created a powerful new way to control quantum systems, achieving the first-ever demonstration of quadsqueezing—an elusive fourth-order quantum effect. By combining simple forces in a clever way, they made previously hidden quantum behaviors visible and usable,
This new aluminum could replace rare metals and cut costs dramatically
A team at King’s College London has created a powerful new aluminum compound capable of doing the work of expensive rare metals. Its unique triangular structure gives it remarkable stability and reactivity, allowing it to drive chemical reactions in ways never seen before. The
Children's voices overlooked in research consent processes, experts warn
Researchers from The University of Manchester are calling for urgent changes to how children and young people are asked to take part in research, warning that current consent systems often fail to reflect their voices, experiences, and rights. The article is published in
What celebrity worship says about self-worth
In today's celebrity‑ and influencer‑driven culture, psychologists are increasingly interested in why people form strong emotional connections with famous figures, finding that celebrity admiration is closely linked to how clearly people understand themselves.
How do close binary stars form?
Our sun is a bit of an outlier in the general stellar population. We typically think of stars as being solitary wanderers throughout the galaxy. But roughly half of sun-like stars are locked in with more than one companion star. If there are two, it's known as a "binary"
What is the Kardashev scale, and can we climb it?
The Kardashev scale is an interesting but flawed gauge of a civilization’s growth
What is the AI compute crunch, and why are AI tools hitting usage limits?
Rate limits on Claude and other tools could hint at a deeper squeeze on the chips, power and data centers needed to run advanced AI. Researcher Lennart Heim explains
Oak trees use delaying tactics to thwart hungry caterpillars
An infestation of caterpillars can make an oak tree postpone when it opens its leaves next year by three days, wrong-footing the insects when they attack again
‘Spectacular’ Viking coin hoard discovery is likely the largest in history
Archaeologists have uncovered around 3,000 silver coins so far—and more could come to light
Trump, ibogaine and the science behind the psychedelics boom in the U.S.
Tracing how psychedelics have undergone a revival in the U.S. and what the White House’s new psychedelic push means for research
Will Colombia summit kick-start the end of the fossil fuel era?
With progress at COP climate meetings stalling, 57 countries took part in the first of a new series of conferences aiming to develop roadmaps away from fossil fuels, but big emitters like China and the US were absent
Why I explore our inevitable love for robots in my novel Luminous
Silvia Park, author of the May read for the New Scientist Book Club, reveals how a book that was originally intended to be for children took a darker route following a death in the family
Read an extract from Luminous by Silvia Park
In this extract from Luminous, the May read for the New Scientist Book Club, we meet a mysterious robot discovered in a salvage yard in Seoul, in a future reunified Korea
How oak trees outwit their predators
Spring in the forest: Many insects, particularly caterpillars, hatch just when the trees' nutrient-rich leaves are still young and soft. This means they find a table laden with food and can start eating straight away. If oak trees are heavily infested by caterpillars in a given
