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Dinosaur Teeth Help Scientists Recreate the Air Dinosaurs Once Breathed

Dinosaurs inhaled air with four times more CO2 than today.

Did Columbus Bring Syphilis to Europe? Ancient DNA Suggests So

A new study pinpoints the origin of the STD to South America.

Huge Centuries-Old Human Figures Carved in Sandstone Are Suddenly Visible Again on Hawaii Beach

Beneath the shifting sands of an Oahu beach, ancient carvings — hidden for years — have suddenly reemerged.

How the first pandemic in history shook the Roman Empire

In his book 'Pox Romana,' Colin Elliott delves into the devastating effects of the Antonine Plague, a pandemic that might have hastened the decline of one of history's greatest empires.

New DNA Evidence Reveals What Actually Killed Napoleon’s Grand Army in 1812

Napoleon's army was the largest Europe had ever seen, but in just a few months it was obliterated.

Aging Might Travel Through Your Blood and This Protein Is Behind It

Researchers identify a molecular “messenger” that spreads cellular aging between organs.

A Painter Found a 122-Year-Old Message in a Bottle Hidden in a Lighthouse in Tasmania

Hidden for 122 years, a message in a bottle is finally revealed.

Ancient Human Ancestors Showed Extreme Size Differences Between Males and Females

Early human ancestors may have lived in societies more combative than anything today.

This Unbelievable Take on the Double Slit Experiment Just Proved Einstein Wrong Again

MIT experiment shows even minimal disturbance erases light’s wave pattern, proving Einstein wrong

The Universe’s First “Little Red Dots” May Be a New Kind of Star With a Black Hole Inside

Mysterious red dots may be a peculiar cosmic hybrid between a star and a black hole.

Peacock Feathers Can Turn Into Biological Lasers and Scientists Are Amazed

Peacock tail feathers infused with dye emit laser light under pulsed illumination.

Scientists Find Hidden Clues in The Alexander Mosaic. Its 2 Million Tiny Stones Came From All Over the Ancient World

One of the most famous artworks of the ancient world reads almost like a map of the Roman Empire's power.

Solid-State Batteries Charge in 3 Minutes, Offer Nearly Double the Range, and Never Catch Fire. So Why Aren't They In Your Phones and Cars Yet?

Solid state are miles ahead lithium-ion, but several breakthroughs are still needed before mass adoption.

This Scientist Stepped Thousands of Times on Deadly Snakes So You Don't Have To. What He Found Could Save Lives

This scientist is built different.

Meet the world's rarest mineral. It was found only once

A single gemstone from Myanmar holds the title of Earth's rarest mineral.

Physicists Make First Qubit out of Antimatter and It Could One Day Explain Why the Universe Exists At All

Antimatter was held in a qubit state for nearly a minute.

Ovulation Body Odor Can Make Women Seem More Attractive to Men (But These Aren't Pheromones)

Scent compounds rising during ovulation may shape male perception attraction but also stress response.

Stuttering Has Deep Genetic Roots and May Affect Your Ability to Clap to a Beat

A massive genetic study found that stuttering is not just about nurture and may link to processing rhythm itself.

Your Brain Gives Off a Faint Light and It Might Say Something About It Works

Some researchers believe that ultraweak photon emissions could be used to interpret brain activity.

Aging Isn’t a Steady Descent. Around 50, the Body Seems to Hit a Cliff And Some Organs Age Much Faster Than Others

Study reveals a sharp shift in human aging — starting with the arteries.

Ancient DNA Reveals the Surprising Origins of Attila’s Huns. Genetics Point to an Ancient Mongolian Empire

Ancient DNA traces the Huns' journey from Mongolia to Europe. But this wasn't straightforward.

This Is the Oldest Ice on the Planet and It’s About to Be Slowly Melted to Unlock 1.5 Million Years of Climate History

Antarctic ice core may reveal how Earth’s glacial rhythms transformed a million years ago.

Satellite Eyes Reveal Which Ocean Sanctuaries Are Really Working (And Which Are Just 'Paper Parks')

AI and radar satellites expose where illegal fishing ends — and where it persists.

Scientists Superheated Gold to 14 Times Its Melting Point and It Remained Solid

No laws of physics were harmed in this process.

This Startup Claims It Can Turn Mercury Into Gold Using Fusion Energy and Scientists Are Intrigued

The age-old alchemist's dream may find new life in the heart of a fusion reactor.

Fasting Before Bed Could Supercharge Your Brain’s Memory System While You Sleep

Skipping dinner might be a weird but effective way to boost your memory.

This Disturbing Phone Case Gets Sunburned Like Real Skin to Teach You a Lesson

The creepiest phone case ever made could maybe one day save your life.

Did Isaac Newton Predict The End of the World in 2060?

A legendary scientist’s secret prediction, and why we shouldn’t panic.

Listen To This Musician Playing Beethoven on a 50,000-Year-Old Bone Flute Made By Neanderthals

Some consider it to be the oldest musical instrument, while others dismiss it as a bone punctured by hyenas.

How Pesticides Are Giving Millions of Farmers Sleepless Nights

Pesticides seem to affect us in even more ways than we thought.

Mesmerizing Fluid “Fireworks” Reveal Clues for Trapping Carbon Underground

Simulations show stunning patterns that could shape future carbon capture strategies.

How Handing Smartphones to Kids Before They Turn 13 May Damage Their Mental Health for Life

The earlier kids get phones, the worse their mental health looks by adulthood.

Researchers Studied Hundreds of Dogs Watching TV and Their Favorite TV Shows Might Say a Lot About Their Personality

A study of 453 dogs reveals how personality shapes what they watch — and why it matters.

A Sixth Ocean Is Forming as East Africa Splits Apart

In East Africa, tectonic forces are slowly splitting the continent, creating a future ocean basin.

The World’s Most "Useless" Inventions (That Are Actually Pretty Useful)

Every year, the Ig Nobel Prize is awarded to ten lucky winners. To qualify, you need to publish research in a peer-reviewed journal that is considered "improbable": studies that make people laugh and think at the same time.

Can You Tell Which Knot Is Strongest? Most People Fail This Surprisingly Tough Challenge

Knots are a test of physical intuition and most of us are failing hard.

Scientists Call for a Global Pause on Creating “Mirror Life” Before It’s Too Late: “The threat we’re talking about is unprecedented”

Creating synthetic lifeforms is almost here, and the consequences could be devastating.

We’re Starting to Sound Like ChatGPT — And We Don’t Even Realize It

Are chatbots changing our vocabulary? There's increasing evidence this is the case.

NASA’s Parker Solar Probe Just Flew Closer to the Sun Than Ever Before and the Footage is Breathtaking

Closest-ever solar images offer new insights into Earth-threatening space weather.

Neanderthals Turned Cave Lion Bone into a 130,000-Year-Old 'Swiss Army Knife'

130,000-year-old discovery reveals a new side to our ancient cousins.

Why Warmer Countries Have Louder Languages

Language families in hotter regions evolved with more resonant, sonorous words, researchers find.

What Happens When You Throw a Paper Plane From Space? These Physicists Found Out

A simulated A4 paper plane takes a death dive from the ISS for science.

The Oldest Dog Breed's DNA Reveals How Humans Conquered the Arctic — and You’ve Probably Never Heard of It

Qimmeq dogs have pulled Inuit sleds for 1,000 years — now, they need help to survive.

This Is Why Human Faces Look So Different From Neanderthals

Your face stops growing in a way that neanderthals' never did.

Ozempic Is Changing More Than Waistlines as Scientists Wise Up to Concerning Side Effects

But GLP-1 drugs also offer many benefits beyond weight loss.

New Blood Test Reveals How Fast Your Organs Are Aging. Your Brain’s Biological Age May Hold the Key to How Long You Live

People with "older" brains had a much higher risk of dying compared to "younger" brains.

Europe’s First AI Fighter Jet Took Off Over the Baltic Sea and This Could Soon Change the Face of Warfare

The AI logged a million virtual flight hours in three days. No pilot could compete.

Scientists Found a Way to Turn Falling Rainwater Into Renewable Energy

It looks like plumbing but acts like a battery.

NASA Astronaut Snaps Rare Sprite Flash From Space and It’s Blowing Minds

A sudden burst of red light flickered above a thunderstorm, and for a brief moment, Earth’s upper atmosphere revealed one of its most elusive secrets. From 250 miles above the surface, aboard the International Space Station, astronaut Nichole “Vapor” Ayers looked out her window in the early hours of July 3 and saw it: a […]

Koalas Spend Just 10 Minutes a Day on the Ground and That’s When Most Die

Koalas spend 99% of their lives in trees but the other 1% is deadly.