Ancient Aliens S20E15 · Jacques Vallée: UFO Pioneer

Ancient Aliens

Season 20 · Episode 15 · Jacques Vallée: UFO Pioneer · 42 min

Dr. Jacques Vallée has many scientific degrees, is a best-selling author and is regarded as one of the internet's founding fathers. But he is best renowned for his groundbreaking work on the subject of UFOs, where his bold theories call into question our understanding of alien life.