NASA has uncovered major new clues on Mars that could point to alien life. The space agency’s rover has found chemicals on ...

A SPACE scientist in the US has been found dead after she warned “my life is in danger” in the latest mysterious case. Eleven ...

Donald Trump says a UFO review uncovered “interesting” documents, with initial releases expected soon as part of a transparency effort.

The disappearances and deaths of 10 government workers tied to nuclear or space technology have sparked speculation online.

The possibility of life on other planets is one of the biggest mysteries in science. But what would happen if we actually ...

Discover 15 hoaxes people actually believed were real, from clever tricks to shocking deceptions that fooled the public.

Sci-fi is an enduring genre, especially when it comes to blockbuster film and TV, and these expansive franchises are the best ...

Beloved, mind-bending sci-fi movies like Back to the Future, The Matrix, and 2001: A Space Odyssey shaped reality, fear, and ...

When a hunk of ice from another star system hurtles through our cosmic neighborhood, astronomers pay attention. When that ...

The 1990s gave us a bunch of great science fiction movies, and some of them are just as (if not even more) watchable in the ...

White House press secretary Karoline Leavitt said Friday that the Trump administration is looking into whether there may be a ...