When a hunk of ice from another star system hurtles through our cosmic neighborhood, astronomers pay attention. When that ...

Comet C/2025 R3 PanSTARRS is brightening and could be visible before sunrise in April. Here’s when and where Californians can ...

Aristotle believed the planets revolved around Earth and God could not have created other worlds. Today, scientists scour the ...

The Big Four Ice Caves Trail near Granite Falls is exactly that kind of gift, a slice of otherworldly beauty that somehow ...

Comet C/2025 R3 (PanSTARRS) is brightening in the night sky in April. Here's when and how to see the buzzworthy celestial ...

I don't pay attention to the world ending. It has ended for me many times, and began again in the morning,” the poet Nayyirah ...

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 ...

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

Shinehill is an unexpected delight, and it offers a Resident Alien sort of twist on the farming life sim genre.

The latest entry in the world's best horror sci-fi franchise, Alien: Romulus, is a hit on HBO Max. Here's what you should ...

'Alien: Earth' built a key character relationship on a connection to 'Ice Age: Continental Drift', and now the newest season ...