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

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.

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

A five-year leak on a Russian module of the International Space Station has gotten worse over time. Now, NASA and Russia's ...

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

A shockwave caused by the galaxy NGC 7318b slamming into four other galaxies is akin to a "sonic boom from a jet fighter." ...

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

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.

The Indian Ocean "gravity hole" is a region where Earth's mass is reduced, leading to weak gravitational pull, ...