In effect, these were the smallest bubbles ever seen — and they made sure to record it.

An experiment found photons can exit a material before entering it: a paradoxical evidence of "negative time".

Recently studied murals suggest a powerful female leader once ruled the Moche.

This means "puppy dog eyes" are not unique to domestic dogs and appeared earlier in their wild ancestors.

Comet C/2023 A3 Tsuchinshan-Atlas will be visible to the naked eye for the first time in 80,000 years.

Scientists found a previously hidden massive asteroid crater in the Atlantic Ocean. Did two asteroids wipe out the dinosaurs?

A Chinese woman’s type 1 diabetes was reversed using her own stem cells. She no longer needs daily shots of...

Huge numbers of lives could be saved by moving toward a tobacco-free generation.

Damien Boschetto found a nearly complete dinosaur skeleton in France -- an extremely rare discovery -- while walking his pooch.

Astonishingly, 9 out of 10 of the studied thunderstorms produced gamma rays.

Researchers have created the first-ever complete map of an adult fruit fly brain, revealing 50 million neural connections.

Geologists found an ancient seafloor trapped deep beneath Earth's mantle, which could solve many previous puzzling observations.

Recent DNA findings uncover the tragic final days of the ill-fated Arctic expedition.

The closest single star to our solar system reveals a planet with a three-day year.

Finally, the hair-raising science of static electricity is complete.

An epic ancient battle shows Bronze Age Europe wasn't nearly as peaceful as once thought.

The sea robin walks on leg-like fins that can taste the seafloor, showcasing evolution's clever repurposing of traits.

Smiling seals and crash-landing birds raise awareness for conservation through comedy.

Researchers uncover an unprecedented glimpse into Ice Age life.

Even infrequent workouts can lower the risk of disease, as long as the total exercise adds up.

When making split-second decisions while swipping through online dating profiles, men focus on faces more while women balance attractiveness with...

Artificial intelligence has revealed over 300 previously undiscovered geoglyphs in Peru's Nazca Desert.

The Tarim mummies have been hiding a culinary secret for millennia.

"Freya Castle" is unlike any rock seen before on the Red Planet.

The beloved Egyptian game of Hounds and Jackals may have first been played by nomadic cattle herders in the Caucasus...

Researchers find an early chamber piece by the legendary composer, unseen for over two centuries.

As outlandish as it sounds, using X-rays from a nuclear bomb is backed by solid scientific evidence.

It would predate all other known solar calendars by thousands of years

Slap fighting is a lot more dangerous than meets the eye.

The seemingly immortal hydra may hold the key to unraveling the mysteries of both eternal youth and a rare, chilling...

Extreme contamination in Acid Canyon raises concerns over public safety and environmental health.

From bottles to buildings, MIT's glass bricks are a great demonstration of circular construction.

Scientists at CERN have measured quantum entanglement in quarks at record energy levels.

Water anoles can stay underwater for up to 20 minutes thanks to their air bubble "oxygen tanks".

2024 PT5 will be a temporary visitor, arriving in September and flying off again in November.

An old tombstone from Jamestown made a full transatlantic journey — according to its fossils.

Seeing the world with a restricted color palate seems to tone down an emotion-based resistance to new foods.

Some of these "fitspiration" videos could be harming the very people they aim to inspire.

The ring might have acted like a giant sunshade, causing a cooling effect that might have unleashed an ice age.

For the first time, DNA offers both data storage and computing in one system.

An ancient Egyptian barracks reveals its secrets, including artifacts from the reign of Ramesses II.

Americans now spend less than three hours a week with friends, compared with more than six hours a decade ago.

A new startup thinks an underground reactor could solve nuclear power's biggest problems.

Pharmaceutical impurities pose risks to patient safety and drug efficacy.

An unassuming Google Maps user might have found an ancient asteroid impact site hidden in the mountains of Canada.

Astronomers have hunted for this planet since 2016. Could one more year of searching finally solve the mystery?

The human brain could hold one petabyte of data — equivalent to all the movies ever made and in HD.

In the heart of the Zagros Mountains, ancient humans might have crossed paths with Neanderthals, leaving genetic imprints that survive...

Scientists capture never-before-seen footage of seals exploiting research sonar to track and catch fish.

Archaeologists have uncovered a 2,070-year-old Roman fortification once used to contain Spartacus.