The curious minds at What If explore what would happen if you mated with an alien.

The curious minds at What If explore what would happen if the James Webb Space Telescope actually discovered alien life.

Steven Spielberg’s credulity makes his latest alien contact film, Disclosure Day, mawkish and old-fashioned rather than imaginative ...

Rocket launch was, until SpaceX, a niche industry — strategically vital, economically marginal, dominated by governments (US, ...

On the 250th anniversary of the country on Saturday I couldn't help but wander through remembrances of my own journey to ...

The huntsman spider is the fastest spider around. (Simon McGill/Moment/Getty Images) If you already find spiders creepy ...

Discourse rages around Disclosure Day, but Steven Spielberg's true sci-fi masterpiece remains 2001's A.I.: Artificial ...

The Terminator, The Fly, Aliens, Blade Runner, Akira, and more make up our list of the best hard sci-fi movies of the '80s.

A Bigfoot hunter who claimed to have found the legendary creature’s corpse now says he has scientific proof the remains are a ...

The Trump administration plans to open a 528-bed holding facility for migrant families and unaccompanied children next to an ...