Brian Cox finally put an end to the debate over whether us humans actually landed on the moon. I know, I know, you might have ...

A new model based on the famous alien-hunting Drake equation suggests that some parallel universes within the hypothetical "multiverse" could have higher chances of containing extraterrestrial life ...

U.S. Vice President Kamala Harris speaking April 18 at Vandenberg Space Force Base, California, where she announced a ban on destructive, direct-ascent antisatellite weapons testing. Credit: U.S.

Let's explore the possibility of traveling to universes beyond our own — if they so exist, that is. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

On this week's wrap-up of the Space.com forums, we chat about UFOs. We also get excited about some interesting facts concerning the moon and wonder about parallel universes. But first, we test our ...