Claims that aliens are already here are everywhere, but proving them is another matter. The strongest cases become more ...

Japanese space agency JAXA has successfully launched a mission to visit the moons of Mars — and bring a sample back to Earth.

Alien: Earth brings the terrifying world of the Alien franchise to television, taking the horror beyond the confines of deep ...

The story we are covering this timeThe story we are covering this time is episode 2 of "Ultraman," "Shoot the Invader."One ...

A massive spaceship appears in the night sky. Communications are cut off, and cities around the world are attacked. Humanity ...

Gene Roddenberry is best known for creating Star Trek, but it’s not the only science fiction series he made. After ...

At a secluded cliff overlooking the sea in Netanya, a group of UFO enthusiasts gathers after dark to investigate mysterious ...

Read an excerpt from Max Evry's new film history book, 'Stranded on Earth: How Night Skies Became E.T. the Extra-Terrestrial.' ...

An alien invasion makes a one-night stand even messier in Extraterrestrial, Nacho Vigalondo’s clever sci-fi comedy about jealousy, lies, and human connection.

Me. the answer is apparently me. I originally had no idea that losing my eyesight would make me such an anomaly amongst humans but apparently it has. I'm still trying to come to grips with how I feel ...

Water behaves very strangely under extreme conditions beyond Earth, according to researchers at the University of Nevada.

James Webb reveals how powerful winds and extreme temperature differences create an unusual atmospheric bulge on the giant ...