UFO researcher Jon Stewart says Trump could reveal a live alien or 4K spacecraft images after Republican midterm losses, ...

Pentagon UFO files show agents reported a silent triangular craft, but CBS footage may include renderings. See what the evidence shows ...

So far, the answer is no. Scientists have not verified an alien organism, spacecraft, manufactured extraterrestrial object or biological sample on Earth. NASA says it has found no credible evidence of ...

Jay Stratton's memoir repeats claims that alien encounters caused severe harm and alleges recovered spacecraft and non-human remains, but astrophysicist Avi Loeb says no evidence has been provided.