Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks are enormous.

The standard sci-fi alien is a human actor with ridged forehead prosthetics, human motivations, human relationship structures ...

Disclosure Day has plenty of UFOs and extraterrestrial species but very little of the human insights found in the filmmaker’s ...

The small alien bus driver character in DC's Supergirl film has a very distinct voice. Here's who plays that character and ...

From the lightbulb to the airplane, to medical breakthroughs and the internet age, the past 250 years have been defined by ...

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...

There's a lot of details to pick up on in DC's "Supergirl," but one question you may be asking is why Krem of the Yellow Hills looks so familiar. Here's why.

This video explores obscure answers to the Fermi Paradox, asking why the universe seems silent if alien civilizations should ...

Here's everything you need to remember ahead of Star Trek: Strange New Worlds season 4 and how to watch it.

From The Thing to Blade Runner, Aliens to Tron, these ’80s sci-fi classics prove practical effects can still outshine modern ...