Add Yahoo as a preferred source to see more of our stories on Google. The White House has launched a website that, at first glance, appears to offer classified intelligence about extraterrestrials. In ...

A leading biological anthropologist has proposed that the mysterious beings behind countless UFO sightings could be time-travelling humans from Earth's future, returning to monitor their ancestors as ...

On Thursday U.S. president Donald Trump announced on his social media platform Truth Social that he would direct the Department of Defense and other federal agencies to “begin the process of ...

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

Videos in this batch show unidentified aerial phenomena but offer few clues to existence of alien life Sign up for the Breaking News US newsletter email The Pentagon on Friday released a second ...

Add Yahoo as a preferred source to see more of our stories on Google. The White House has launched a new website mapping immigration arrests across the United States, using imagery and language that ...