President Trump said he's directing the Pentagon and other federal agencies to identify and release files related to UFOs and ...

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

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

President Donald Trump on Thursday accused former President Barack Obama of revealing classified information when he recently said aliens are real, ...

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

That research, combined with the James Webb Telescope have led to the discovery of more than 5,000 exoplanets that are the right distance from a star to support life.

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

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

Ridley Scott’s 8-part sci-fi series has been reborn as the perfect weekend binge while audiences wait for Season 2.

Former President Barack Obama ignited a firestorm when he seemed to admit aliens were “real.” Congress has explored the topic ...

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

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.