The UFO lights that appeared in the skies of New York City have made several people believe that alien presence in the United States could be real.

A grainy thermal clip of a sharply defined triangle gliding over the Nevada desert has reignited one of America’s most enduring obsessions: what exactly is flying out of Area 51. The latest footage, ...

Military intelligence pondered whether UAP technology "should be acquired" and they may have alluded to black triangle UFO sightings on the continent, historic documents suggest. In eye-opening ...