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

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

The Xenomorphs are cinematic legends and the heart of the entire Alien franchise, but Alien: Earth is replacing them with a newer, scarier model.

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

To begin with, I must clarify that "Shin Ultra Seven" is not yet an officially announced project. This is purely a ...

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

A new study proposes searching the moon for remnants of ancient extraterrestrial technology. Researchers suggest the moon's surface could preserve microscopic "technosignatures" left by alien ...

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

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

A terrifying alert has shaken the residents of the Juárez Valley following the spread of alleged images of a being with an ...

A look back at one of late actor Michael Forest's earliest roles, in season 5 of 'The Twilight Zone.' ...

Disney and 20th Century Fox have taken notice of Alien: Romulus and Alien: Earth success. A Romulus sequel is reportedly in development, while Season 2 of Alien: Earth is currently shooting, reuniting ...