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This Medieval Bear in Romania Was A Victim of Human Lead Pollution

One bear. Six years. One hidden history of pollution brought to light by a laser.

These Students Found a Way to Grow Ozempic in Plants

Their breakthrough could one day let you grow lifesaving drugs in your backyard.

Just 10 Minutes of Mindfulness a Day Can Boost Your Mental Health

Daily short mindfulness sessions significantly reduce depression and anxiety while encouraging healthier lifestyles.

This AI-Powered Robot Just Made Breakfast and It Could Cook in Your Future Home

This $27,500 robot is the latest in a series of humanoid robots that have hit the market.

This AI Tool Can Scan Your Food and Tell You Exactly How Many Calories and Other Nutrients It Has

Knowing what's inside your food has never been so easy.

Early Humans May Have Collected Round Stones for Over 1 Million Years

Early humans may have prized volcanic balls for over a million years.

A 168-Million-Year-Old Dinosaur Bone Sheds Light on a Hidden Evolutionary Era

Researchers push back the origin story of cerapodan dinosaurs by two million years.

Why Can't We Remember Our Lives as Babies? Our Earliest Memories May Still be There

New research suggests infants can form memories far earlier than previously thought, but where do they go?

Physicists Think They've Found a Way to Harvest Energy from Earth's Rotation — And It Might Be Just Crazy Enough to Work

A wacky-looking hollow device is giving perpetual motion machine vibes.

The Other Terrifying Deer Disease Creeping Across the US

A silent but deadly epidemic is creeping through North America and scientists are sounding the alarm.

For the first time ever, wind and solar produced more electricity than coal in the US

The "Age of Electricity" is here.

Why Finland Is Still the Happiest Country in the World, While the U.S. Is At Its Lowest

Happiness is hard or maybe even impossible to truly measure. Yet every year, researchers try to do it anyway. The World Happiness Report, an annual ranking that crunches vast amounts of Gallup polling data, has once again crowned Finland the happiest country on Earth. The 2025 rankings tell an intriguing story: Nordic countries dominate, the […]

Scientists Discover Cells That Defy Death and Form New Life After the Body Dies. Enter The "Third State"

Some cells reorganize into living 'bots' long after the organism perished.

First Drug That Repairs Brain Damage After Stroke. It Mimics Rehabilitation

It could help patients regain movement by targeting brain rhythms.

The Roundest (and Most Rectangular) Countries, According to Math

Apparently, Sierra Leone is both very round and quite rectangular.

Astronauts Who Spent 286 Extra Days in Space Earned No Overtime. But They Did Get a $5 a Day "Incidentals" Allowance

Astronauts in space have the same benefits as any federal employee out on a business trip.

World’s Oldest Person Had Cells 17 Years Younger Than Her Age. The Surprising Diet and Habits That Helped Her Live to 117

The supercentenarian’s gut health may hold the key to longevity.

How to Build the World’s Highest Mountain

The rocks of Mount Everest’s peak made an epic journey from seafloor to summit.

Most Back Pain Treatments Don't Work—Here's What Actually Helps

Sometimes, the simplest solutions—moving more, staying strong, and managing stress—are the best we have.

Some 31 million years ago, these iguanas rafted over 5,000 miles of ocean

New research reveals an extraordinary journey across the Pacific that defies what we thought was possible.

Scientists Just Engineered Bacteria That Make Biodegradable Plastic

Scientists have modified bacteria to produce biodegradable plastics from simple sugars.

Scientists Say the Moon Was Once a Giant Ocean of Molten Rock

China’s Chang’e 6 mission uncovers evidence of a molten lunar magma ocean and a violent ancient impact.

Microlightning in Water Droplets Could Have Sparked Life on Earth

New research suggests tiny electrical charges in water droplets could have fueled the chemical reactions that led to life.

Are There Billions More People Than We Thought? Controversial Study Suggests Rural Population May Be Undercounted by 50%

Is the way we've been counting the world's population wrong all along?

Finally, mRNA vaccines against cancer are starting to become a reality

mRNA vaccines were first developed years ago to target cancers and now they're really starting to show promise.

Is AI Moderation a Useful Tool or Another Failed Social Media Fix?

A new study suggests that an optimized AI model could detect harmful social media comments with 87% accuracy.

Scientists Take "Baby Picture" of the Infant Universe and Then Weigh It. Here's What Its First 380,000 Years Tell Us

If today's Universe were an adult human, at 380,000 years old it would be only a few hours old.

Cambridge Scientists Develop Urine Test for Early Lung Cancer Detection

Lung cancer often goes undetected until it’s too late. But a new urine test developed by Cambridge scientists could change that.

Scientists Just Found a Way to Turn Sewage into Protein and Green Hydrogen

This new method of converting sewage sludge cuts CO2 emissions by 99.5% compared to conventional methods.

Taking care of your teeth is also good for your heart health

In recent years, a growing body of research has unveiled a compelling connection between oral health and cardiovascular well-being. While brushing and flossing are traditionally associated with preventing cavities and gum disease, these practices may also play an important role in safeguarding your heart. But how does it all work? Inflammation is a bridge to […]

The US Air Force Just Unveiled Its First Unmanned Fighter Drones

They're affectionately called "Loyal Wingmen".

Did WWI Dazzle Camouflage Actually Work? Scientists Revisit a 105-Year-Old Experiment to Find Out

Painting ships like zebras was a bold move, but it likely didn't fool U-boats. Something else worked though.

Study shows "Pro Life" supporters sometimes care more about banning casual sex than sanctity of life

Some Pro Life advocates may actually be subconsciously more fixated on the lives of the parents.

The Smell of Gods: Ancient Greek and Roman Statues Were Once Not Only Painted But Also Perfumed

Ancient artists used perfume to bring their statue to life.

What's Behind the 'Blood Rain' That Turned This Iranian Shoreline Crimson

The island's unique geology is breathtaking.

Less Than 1% of Gun Owners Use Their Firearms for Self-Defense Each Year. But Many More Are Exposed to Gun Violence

The study suggests gun proliferation carries more risks than self-defense benefits.

AI-Powered Test Can Reveal Your Biological Age From Just 5 Drops of Blood

Scientists develop an AI-powered model that reveals the hidden biological clock within our hormones.

When Did Humans First Speak? New Genetic Clues Point to 135,000 Years Ago

Language is one of the biggest force multipliers in our species. It appeared earlier than expected.

Mars has huge amounts of water hidden beneath its surface — and perhaps life too

There may be an ocean's worth of water trapped inside rocks miles below the surface.

Scientists Create Invisible Sound Bubbles Where You Can Listen Without Headphones and They Are Freakishly Cool

Sound enclaves let you listen in private without headphones.

For the First Time Ever, Scientists Have Directly Detected Carbon Dioxide on Distant Planets

The discovery is keeping astronomers on their toes about how planets are formed.

The Solar System Passed Through a Massive Cosmic Wave Millions of Years Ago -- And This May Have Cooled Earth

Radcliffe might be responsible for the Ice Age. You read that right.

Married Men Are 3 Times More Likely to Be Obese Than Single Men, Study Finds

Marriage increases the risk of obesity for men, but not women, researchers find.

The World's Smallest Microcontroller Could Reshape the Future of Wearable Tech and Medicine

This speck-sized chip could be incorporated in anything from smart pills to environmental sensors.

Google searches for "recession" are surging. How worried should you be?

Tariffs, market jitters, and history’s lessons all paint a concerning economic picture.

People Tend to Assume Heroes Like Spider-Man Would Vote for Their Party—And Villains Like Darth Vader Would for the Opposide Side

There's a strong tendancy to see political rivals as villains -- and this is a problem for democracyh.

Jay Bhattacharya has a history of misinformation. He's about to head the NIH

Jay Bhattacharya, a Stanford professor with no experience treating patients, is set to become the director of the NIH.

Lego, the World’s Largest (and Smallest) Tire Manufacturer, Makes a Major Eco-Friendly Upgrade

LEGO is turning ocean waste into playtime innovation.

Microplastics Could Be Making Bacteria Resistant to Antibiotics

Researchers say tiny plastic debris may help bacteria become more resistant to antibiotics.

A Forgotten Boulder in a School Office Turned Out to Have 66 Dinosaur Footprints from 200 Million Years Ago

A rock used as a school decoration turned out to be a fossil treasure trove.

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