UFO sightings in the 1960s were probably top-secret flight tests of advanced American spy planes and spacecraft, a Pentagon report...
probably
Aliens are real, but we'll probably never meet them for two big reasons, according to a UFO expert. People have...
Diana Walsh Pasulka never imagined that her scholarly work in the field of religion would lead her to skulking around...
UFOs were, for decades, the stuff of science fiction and conspiracy theory circles. But the highest levels of the US...
