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.

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 ...

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

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

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

Big meat-eating dinosaurs had different skull shapes, bite styles, and hunting methods despite being the same size.

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

Neanderthals had a varied diet of plants, fatty animals, and maggots from stored food. This mixed diet explains their high ...

Arctic rivers are sending a warning. Climate change is changing the type of nitrogen they carry. This shift matters because ...

Remarkable discovery reveals cicadas begin their dawn singing precisely when the sun is 3.8 degrees below the horizon during ...