Former President Barack Obama went viral by saying aliens were real over the weekend. He's now trying to walk back the claim.

George Hawkins discusses Star Trek: Starfleet Academy Episode 7, Darem and Jay-Den's relationship, and walking in the footsteps of Leonard Nimoy.

The curious minds at What If imagine aliens living on the Moon, exploring how they could survive, interact, and adapt to the harsh lunar environment. Inside an AI start-up’s plan to scan and dispose ...

He meant more in a mathematical probability, rather than a he’s seen them and they invented the iPhone kind of way.

There is only one way to experience lunar gravity while still on Earth, or rather a few thousand feet above its surface: on a parabolic flight. In this exclusive mini-documentary, Space.com reporter ...

In a meeting with employees at his company xAI, Mr. Musk revealed a vision for a facility that includes a giant catapult to launch his satellites into space. By Kate Conger and Ryan Mac Kate Conger ...

Add Yahoo as a preferred source to see more of our stories on Google. Dachshunds are going through it this winter! In this record cold and snowy winter for much of the country, we have seen Dachshunds ...

As the world is gearing up for the potential launch of the first crewed mission around the Moon in more than half a century, possibly as soon as next month, NASA and its partners are quite busy ...

Long ago, this nation was known as the land of the samurai. The dream-filled Edo skies, upon which the samurai once gazed, are now filled with the ships of the Amanto, beings that suddenly invaded and ...