Variations in its crystal structure could help researchers better understand how lunar minerals form and evolve under extreme ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal communication.

Usually, comets are dormant blocks of rock and ice. They only wake up when they get close to a star. The intense heat causes ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and ...

Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric ...

Discover cult classic sci-fi shows that have faded into obscurity, but still offer fascinating storytelling ahead of their ...

Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

Federal authorities have arrested three people in St. Thomas accused of operating Tootsys Gentlemen’s Club as a prostitution ...

Add Yahoo as a preferred source to see more of our stories on Google. (cokada/iStock/Getty Images) Alien megastructures built to harvest stellar energy or alter the orbits of stars may be physically ...