Steven Spielberg has been involved in many fantastic television shows. Let's take a look at his five greatest ones.

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

A viral Obama podcast answer about aliens prompted Trump to accuse him of revealing secrets and promise to release UFO files ...

Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million people banded together in a real-time search for aliens -- with screensavers.

After former President Obama lit up the internet speculating that aliens probably exist, Neil deGrasse Tyson tells NBC News’ ...

Stargate SG-1 was also immensely successful, as it lasted for 10 seasons; a large part of that success can be traced back to ...

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

President Donald Trump on Thursday said he would direct the Pentagon and other government agencies to release government records related to extraterrestrial life and UFOs.

The 2000s gave us some of the best sci-fi movies of all time. We've picked the top of the crop and ranked them too. Did your ...

From 'Roswell' to 'Outlander,' these romantic sci-fi TV series are guaranteed to warm cold hearts this winter.

Some underrated sci-fi shows are better than they appear and may impress fans of the genre, including forgotten series like ...