A popular UFO researcher speculated, "It's no wonder NASA didn't say anything… It's a matter of US national security and ...

Is artificial intelligence flight ready?

A NASA image of Mars has sparked fresh claims of life on the Red Planet after Curiosity captured a mysterious object that ...

NASA Administrator Jared Isaacman revealed the agency possesses unexplained images of unidentified objects and suggested Mars samples might hold clues to ancient alien life.

NASA Curiosity rover photo of a wind-carved Martian rock sparked alien missile claims - here's what the geology actually shows.

A UFO researcher claims NASA captured an 'unexploded alien missile' on Mars from an ancient war, but scientists have offered ...

NASA Administrator Jared Isaacman says the agency has captured images of unidentified objects that scientists still cannot explain. He also claimed that Mars samples could provide evidence of ancient ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's James Webb Space Telescope detected a possible sign of alien life on a distant planet. Alien life has still not been ...

For years, NASA has searched for life beyond Earth. Some social media users claim the agency recently announced its success with the mission. A Facebook post shared April 20 includes a link to a 2022 ...

Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient ...

NASA's Perseverance rover has uncovered one of the most intriguing clues yet in humanity's search for life beyond Earth. While exploring an ancient river valley on Mars, the rover detected complex ...