AE - UFOs have We Been Visited

For 50 years, UFO's have been a controversial part of the cultural landscape, with believers claiming that the evidence for extraterrestrials is undeniable, while skeptics explain away sightings and abductions as hallucinations, weather balloons, secret military tests and fabrications. UFO's II: HAVE WE BEEN VISITED picks up where the bestselling UFOs: ENCOUNTERS AND ABDUCTIONS left off, examining some of the most famous cases of recent years. From the Heaven's Gate cult to the dramatic crash of a circular, 60 foot object into the waters off Nova Scotia in 1967, experts, skeptics, investigators, scientists and eyewitnesses offer their take on celebrated sightings. Hear from retired USAF Colonel Charles Halt, the highest-ranking eyewitness of an incident in Bentwaters, England, where many people reported seeing strange lights crashing into the forest near a military base. Scientists working on the current Mars mission offer their take on the UFO phenomenon, while the former director of the Air Force's lege

• documentary