Examines various explanations and evidence related to UFO sightings and alien encounters throughout history.

"You don't have to be an avid hunter to enjoy the many UFO hotspots in the United States. Nor do you have to have any special clearance to pull your car up alon

UFOs. Aliens. Strange crop circles. Giant figures scratched in the desert surface along the coast of Peru. The amazing alignment of the pyramids. Strange lines

Imagine . . . you're in the woods after dark. Eerie green lights appear in the distance. Then there's a sudden flash and everything is dark again. You decide to

In this compelling and revealing examination, author Rupert Matthews looks afresh at key episodes of alien activity on earth, and sheds light on the many myster