A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

Our favorite time of year is almost upon us. That’s right. It’s Halloween ALL year, but it’s only Halloween Horror Nights for ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

I honestly can't think of anything redeeming to add. Within 15 minutes our family had all either moved to our mobiles or fallen asleep. Extremely poor film, not even funny to make up for the job ...

Raymond Davis Jr. is dwarfed by the giant tank used by the Homestake detector in South Dakota, which first detected solar ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

The main focus of the trip is to study the effects of long-term spaceflight on the body, but the test is also a side mission.

NASA’s upgraded Cold Atom Lab is turning the International Space Station into a frontier for quantum research, creating ultra ...

For decades, the question of whether life exists beyond Earth has been the domain of science fiction writers and late-night ...

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

Wine grapes from Texas will soon join worms, human sperm, and cookie dough on a growing list of Earth objects sent to space.

Something is absorbing light on the surfaces of Pluto and Saturn’s moon Titan, and figuring out what it is could be crucial ...