This bright green sea creature contains a toxic pigment that protects it from predators, kills bacteria and determines the ...

Discover why the best aurora displays occur after solar maximum, and why 2026-2027 could be the year of the northern lights.

On Earth, the magnetic field of our planet points a compass north, but in space, things are a bit more complicated.

Generative AI could saddle the planet with heaps more hazardous waste than ever before.

Black holes have captivated scientists for more than a century. How well do you know these supermassive wonders of the universe?

Brain scans of modern listeners suggest that Aztec whistles sound like human screams, which may have prepared sacrifice ...

Peculiar James Webb Space Telescope observations seem to show gargantuan black holes in the earliest moments of the universe.

A new study reveals that the asteroid 2024 PT5, which has been orbiting Earth for 2 months, may have a "lunar origin." ...

The world’s first 100% silicon anode battery will be manufactured from 2027 and will offer future EVs a 186-mile range with ...

How many of the 160 named volcanoes in the U.S. and territories do you know? If you live in Alaska you have a big advantage.

Wolves in Ethiopia that lick the flowers of the "red hot poker" flowers are the first known large carnivores to eat nectar.

Neanderthals tended to bury their dead in caves, while early modern humans buried their dead in the fetal position, new ...