Add Yahoo as a preferred source to see more of our stories on Google. A composite view of Mars taken by the Viking I and II probes. NASA/USGS In September, NASA announced the discovery of a possible ...

Could these underground bunkers be a long-forgotten refuge for alien life? (Picture: Nasa’s Mars Global Surveyor/Shutterstock) An ancient Martian system of canyons and valleys could be home to archaic ...

The northern ice ap of Mars seen from space - NASA/JPL-Caltech/MSSS Humanity has dreamed about discovering life on alien planets for as long as we have dreamed about visiting other worlds. Since Mars ...

It sounded like the former president was having an X-Files moment. Asked on a podcast whether aliens were real, Barack Obama replied with Fox Mulder certainty. "They're real, but I haven't seen them," ...

Add Yahoo as a preferred source to see more of our stories on Google. The Mars Perseverance rover has been investigating the Jezero Crater and came across something that is not native to Mars at all.

(NewsNation) — Images of a pyramid-like shape on the surface of Mars are propelling theories that alien beings constructed the object, but one expert on the Red Planet has some disappointing news for ...