The James Webb Space Telescope may have uncovered one of the most exciting clues yet in the search for extraterrestrial life.

New research shows many people vastly underestimate other people's beliefs in extraterrestrial life. Is social stigma keeping ...

Just before a SpaceX capsule docked with the International Space Station (ISS) so two astronauts who found themselves in space unexpectedly for nine months could prepare to return to Earth, an 'alien' ...

The disappearance of retired Air Force Maj. Gen. William “Neil” McCasland has drawn the FBI into the search and sparked a ...