Ancient Aliens” host and U.K. Ministry of Defence specialist Nick Pope passed away at 60 after a short stage 4 cancer battle.

Hollywood has driven how Americans envision little green men with big eyes and bigger heads. But fiction soon could be ...

More than a few classic X-Files episodes would have been impossible without this subtle alteration to the series' original ...

UFOs have intrigued people for decades, with sightings and investigations dating back to the first widely reported one in ...

The debut season of The X-Files is stuffed with classic episodes, but these 10 gems are the best that season 1 has to offer.

Professor Avi Loeb is back. A year after the acclaimed Harvard physicist sat down with Natasha Zouves for an interview that ...

If you're looking for classic sci-fi shows with lots of episodes to binge, check out these series from the 1990s with at ...

Humanity often ponders the nature of alien life, but rarely considers the inverse: what would extraterrestrials think of us?

The season 4 premiere, “Mysteries of American History,” investigates a bizarre John Wilkes Booth theory, unpacks the reality ...

President Donald Trump has recently scaled up ​threats to pull the U.S. out of the NATO defense alliance if European states ...

The X-Files is among the most popular sci-fi series ever to air on television. Centering on FBI Special Agents Fox Mulder ...

Despite some of these shows developing a cult-like following, even some of the best sci-fi series weren't able to last for more than one season.