Classic sci-fi shows define the genre today, but that doesn't mean all of them hold up in a modern setting.

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

New research shows that craters near the moon's south pole that have been in permanent shadow the longest are more likely to ...

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and living safely—beyond our planet. “I was like, ‘OK, I'm pretty sure that ...

Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an ...

Chevron seven, locked!

Trump’s executive order would not stop fraud. It could stop eligible Americans, including many LGBTQ+ voters, from casting a ...

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