From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

From insects to the moon, people have mistaken very Earthly phenomena for UFOs many times.

About a year after devastating flooding hit Burnet County, family members and friends are remembering William “Govani” Venus, ...

Scientists now believe life may be found on the notoriously inhospitable planet of Venus – but they believe it will have come ...

Nearly 30 years after its release, the alien invasion blockbuster remains one of the most beloved sci-fi films ever made.

Before superhero movies ruled the box office, one alien invasion blockbuster owned the holiday. It's hard to think of a movie ...

Look to the west to catch Venus and Jupiter shining bright, with Saturn and Mars visible in the east for early risers, and ...

The animated sci-fi noir is coming to Netflix and stars the voices of Sam Rockwell and Scarlett Johansson.

In 1947, pilot Kenneth Arnold's report of strange objects over Mount Rainier and a fateful media misquote created the 'flying ...

Study pinpoints which rocky worlds could hang on to a life-supporting atmosphere ...