Bold new theories on "mirror worlds" and how dark matter may have formed - from black hole relics to quantum horizons.

Scientists discover sea spiders in California that cultivate bacteria on their legs to feed on underwater methane gas.

A global study finds tropical arthropods are vanishing fast. Climate-driven shifts, not deforestation, appear to be the main cause.

Red blood cells don’t just carry oxygen - they actively contract blood clots using osmotic forces, even without platelets.

The Sturgeon Moon will reach peak brightness at 3:55 a.m. on Saturday, August 9, but the best time to catch it is Friday ...

Using a 3D robotic crab, researchers found male fiddler crabs adjust their courtship signals based on the size and behavior of nearby rivals.

Stanford engineers have created new VR glasses that are thinner than a credit card and generate lifelike, mixed-reality ...

A hidden lake in Harder Glacier Greenland burst through the surface of the ice sheet. The massive flood exposed major gaps in climate models.

White sharks survived the last Ice Age, but their DNA still doesn’t make sense. A new study explores the mystery behind their ...

Astronomers discover a rare “jellyfish” galaxy with the Webb telescope, whose bright trail reveals how stars are born when ...

Research of 5,000+ dogs reveals short-nosed breed behavior stems from owner pampering and lack of training rather than ...

What did scientists find deep in Antarctic ice? Clues from volcanic eruptions that may have cooled the planet 800 years ago.