Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

The Artemis II moon mission was a historic success, but conspiracy theorists are still calling it fake. I talked to a ...

A fictional theory created by H. P. Lovecraft ended up changing 2001: A Space Odyssey - and the world.

Behind the acid blood and jump scares of the Alien franchise is an even more insidious horror: a single employer with ...

After their historic trip around the moon, the Artemis II astronauts were greeted by a blow-up alien on board the Navy ship ...

Younger adult colon cancer deaths are concentrated in people with less education, study says King Charles will address ...

In a 2019 AP-NORC poll, about half of Americans said they’d take a chance to orbit the Earth, with 41% saying they’d travel ...

Add Yahoo as a preferred source to see more of our stories on Google. A NASA astronaut recently sent the internet into a frenzy when he posted an alien-looking photo on social media. The photo posted ...

An image of a tentacled growth in space has caused an uproar online with freaked-out viewers imploring astronauts to “kill it with fire.” Viral photos showed the floating, purple egg-shaped object ...

A longstanding newsroom joke says that most trend pieces are born from journalists trying something new, enjoying it, and assuming they’ve discovered something fresh, important, and popular: Surely ...