Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

NASA's new alien-hunting telescope, the Habitable Worlds Observatory (HWO), will be serviceable out in space (and it will ...

That sharp, briny smell is not the salt, it is a gas made by life, breathed out by tiny ocean creatures too small to see. For ...

The Supreme Court has committed a grievous error in the landmark case on birthright citizenship. But Congress can still do ...

Metal spheres found on a Queensland beach are likely space debris, not extraterrestrial. The Australian Space Agency is working with international partners to confirm their origin.

Olivia Wilde, Seth Rogen, Penelope Cruz and Ed Norton star in this hilariously sharp portrait of marital dysfunction.

Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.

'Beef,' 'Hacks' and 'The Pitt' seem set to run the table in this year's Emmy nominations, but there's still intrigue to be ...

Before anyone started calling sci-fi “prestige” or “elevated,” there was The Outer Limits — just grainy film stock, a hum in ...

Is the backlash warranted? Or is it merely an overreaction? Yahoo is breaking down everything there is to know about the ...

It’s been almost ten years to the day since this experience, and I still get a little thrill in my chest when I think about ...

Spouses of U.S. citizens have traditionally had a special place in immigration law. That's no longer the case, according to ...