If the world exploded, what proportion of the rocks floating in space would have evidence of life? (continued) ...

Planet K2-18b, an apparent water world 124 light years away, has been seen as a promising location in the search for aliens, ...

Astrobiologists say we could find evidence of microbial life within the next 10–20 years. What does that mean? Where are we ...

Alien: Earth is one of the best sci-fi shows on Hulu, because it avoided directly ripping off the movies in favor of doing something different.

Former U.S. President Barack Obama said he did not see evidence that aliens "have made contact with us," after sending social media abuzz by saying aliens were real on a podcast over the weekend.

If life exists elsewhere in the universe, researchers at the University of Washington are finding the clues on Earth to help understand where to look for it.

US President Donald Trump has said he will direct federal agencies to ⁠begin releasing government files related to ...

Barack Obama has clarified a recent interview in which he said aliens are “real,” insisting he saw “no evidence” that extraterrestrials have made contact with us while he was U.S. President.

James Webb changed astronomy from a million miles away - but in Chile’s Atacama Desert, the Giant Magellan Telescope is being built to challenge it from the ground. With seven 8.4-meter mirrors ...

Former US President Barack Obama says he has seen no evidence extra-terrestrials have made contact with Earth.

Jason Momoa is gearing up for another high-octane mission, and this time he’s headed to Super Earth. Sony Pictures and PlayStation Productions are officially moving forward with a feature adaptation ...

Thanks to high-concept stories with significant production costs and complex logistics, sci-fi shows are often on the chopping block for premature cancellation.