A long-lost Dalek episode of Doctor Who has been returned to the BBC by an engineer who rescued the film from destruction in the early 1970s. The episode of The Daleks' Master Plan, from 1965, was ...

When Stargate Atlantis premiered in 2004, more than expanding the Stargate universe, it launched an entirely new sci-fi adventure built around exploration, discovery and the mystery of ancient ...

The final season of a sci-fi series tops the DVD releases for the week of March 10. "Resident Alien: Season Four": Alan Tudyk returns as everybody’s favorite extraterrestrial, posing as a small-town ...

President Donald Trump on Thursday night said he would declassify government files related to alien life and unidentified flying objects, citing the “tremendous interest” in the topic, an announcement ...

It is often suggested that this may have already happened: alien technosignatures may have reached Earth during the past six decades but have gone unnoticed. If that is true, it suggests that more ...

The truth is out there. Former President Barack Obama said that aliens are real but he has no idea where they are during a podcast appearance released Saturday. “They’re real, but I haven’t seen them, ...

For nearly five decades, Steven Spielberg has helped define what alien stories mean to movie audiences. Sometimes they arrive as cosmic miracles. Sometimes as existential threats. Sometimes as ...

In 1950, famed astrophysicist Enrico Fermi posed a profound question during a casual lunch with colleagues: Where is everybody? In other words, if there’s an extremely high probability that advanced ...

Add Yahoo as a preferred source to see more of our stories on Google. (Photo by BRENDAN SMIALOWSKI/AFP via Getty Images) A new genetic study claims alien DNA could be inserted into humans. Dr. Max ...

He works in mysterious ways.