The bold question-askers at What If uncover what scientists are learning about distant Super-Earths and their potential to host life.

A new Superman fan theory suggests that Kal-El was sent to conquer Earth, just like Omni-Man from Invincible. Read on for the ...

A new study by Caltech’s Konstantin Batygin and his colleague theorizes how super-Earths are formed. Credit: Caltech/R. Hurt ...

Check out the first look images from Duncan Jones' upcoming animated sci-fi film 'Rogue Trooper' based on the 2000 AD comic book series.

After three years of helping astronomers investigate known planets beyond the solar system, the James Webb Space Telescope ...

Pedro Pascal, Vanessa Kirby, Joseph Quinn, and Ebon Moss-Bachrach star in "The Fantastic Four: First Steps," out July 25.

Astronomers from the University of New Mexico, along with U.S. and international researchers, have confirmed the existence of ...

Arrowhead has begun another charity campaign with Save the Children, and Helldivers 2 players have smashed it with their ...

Long before T. rex, the Earth was dominated by super-carnivores stranger and more terrifying than anything dreamed up by ...