When "SpaceCamp" landed in theaters in June 1986, it should have been the ultimate wish-fulfillment movie, as if "The Goonies" had cashed in their hard-earned pirate treasure in r ...

God and aliens are having a moment. But what do Christianity and other faiths really teach about ETs?

The space shuttle Endeavour, which took astronauts into orbit 25 times, went on display at the California Science Center on ...

Do you remember when they said that in space, no one could hear you scream? The tagline for the cult classic Alien movie has, in a way, become a tagline for the whole subgenre of science-fiction, at ...

Science fans will soon get the chance to see the Space Shuttle Endeavour in its ready-to-launch position at the California ...

"This activity is consistent with sub-satellite deployments conducted by the space plane in previous missions," private space ...

It's been over two decades since one of TV's cult-hit sci-fi series left its fandom hanging on a major cliffhanger.

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

Deep Space Nine was a turning point for the entire franchise. Launching in 1993, this spinoff was very different to traditional Star Trek shows; it centered on a space ...

NASA offers a simple way to see which stunning celestial image the Hubble Space Telescope captured on your birthday.

NASA offers a simple way to see which stunning celestial image the Hubble Space Telescope captured on your birthday.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Alien Day was this past ...