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

After setting social media abuzz by saying aliens were real, former President Barack Obama said he didn't see evidence that ...

Former U.S. President Barack Obama has clarified comments he made about alien life on a podcast over the weekend.

Former U.S. President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social ...

What if we were the aliens? In a great 1991 episode of 'Star Trek: The Next Generation,' the notion of aliens among us was ...

President Trump had lashed out at former President Barack Obama earlier Thursday for telling a podcaster that aliens were ...

Former US President Barack Obama said he’s seen no evidence that aliens have made contact with Earth, clarifying his position on extraterrestrials after comments he made in a podcast went viral.

President Trump directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that ...

Former US President Barack Obama said he believes extraterrestrial life exists, but acknowledged that he does not know where such beings might be, in a podcast interview with YouTuber Brian Tyler ...

Barack Obama sparked a debate after seeming to confirm aliens are “real” on a podcast. The comment came as Congress continues ...

Former US 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. During ...

The Kardashev Scale ranks civilizations by how much energy they can control, from planetary to galactic and beyond. As the scale rises, technology begins to resemble something closer to gods than ...