Bob Lazar & Space Travel

Bob Lazar, a former worker at Area 51's S-4, discusses space travel and secrets he learned.

Lazar claimed to have been part of a classified US government project concerned with the reverse engineering of extraterrestrial technology; he also purported to have read government briefing documents that described alien involvement in human affairs over the past 10,000 years.

A self-proclaimed physicist, Lazar supposedly worked at a secret site near the United States Air Force facility popularly known as Area 51.