Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

At the keynote panel at SXSW, Steven Spielberg revealed his beliefs that "we are not alone here on Earth right now." ...

The BBC's restoration of two episodes of 'The Daleks' Master Plan', unseen since their first broadcast in 1965, will stream in the UK next month.

Alien invasions are terrifying to think about, but cool to watch on TV. These are the 10 best shows you can watch about that unlikely occurrence, ranked.

Fox will be paying "The Real Full Monty" tribute to James Van Der Beek, who died Feb. 11 of colorectal cancer at age 48. The encore presentation will air on Fox Wednesday Feb. 18 (8 ET/PT) and will ...

Fans of chaotic sci-fi adventures and irreverent humor have plenty to explore beyond Rick And Morty, with shows that deliver ...

Thirty years ago, on March 15, 1996, the bizarre sci-fi sitcom Aliens in the Family premiered, and it was cancelled a week later.

Over six decades of “Doctor Who,” the intergalactic adventurer’s adversaries have included evil robots, rampaging Yeti — and the BBC, which erased many early episodes of the now-iconic sci-fi TV ...

LONDON (AP) — Over six decades of "Doctor Who," the intergalactic adventurer's adversaries have included evil robots, rampaging Yeti — and the BBC, which erased many early episodes of the now-iconic ...

The Next Generation, Falling Skies, and Battlestar Galactica are some of the sci-fi shows that get better with every rewatch.

Explore groundbreaking sci-fi TV shows that were ahead of their time and how they continue to impact the genre today, from Star Trek to Doctor Who.