After decades of sending radio signals into space, humanity finally receives a reply—but it's nothing like anyone expected.

The FBI files revealed alleged messages from ‘outer space people’ containing chilling warnings for humanity. The documents were part of the Trump administration’s latest UFO disclosure release on ...

Add Yahoo as a preferred source to see more of our stories on Google. For decades, humanity has scoured the cosmos for any signs that we aren't alone in the universe. But now, researchers at the SETI ...

Hollywood makes initiating alien contact seem much easier than it has proven to be. In E.T. the Extraterrestrial, E.T. got ...

For decades, humanity has scoured the cosmos for any signs that we aren't alone in the universe. NASA spacecraft like the twin Voyager probes – launched in the 1970s bearing the iconic Golden Record – ...