Secrets of the SkiesWhat is a black hole, Why did the Hindenburg explode into a ball of fire? Have beings from outer space ever landed on Earth and tried to make contact with its inhabitants?
The Tunguska Fireball Event was a huge blast near the Tunguska River, the source of which has never been fully explained.
History of UFO since their first observations, and most have a simple and valid explanation there are some that defy current understanding.
Crop circles are a generic term used to describe the flattening of crops, usually in a circular pattern were thought to be work of UFO's.
Japan's chief government spokesman, Nobutaka Machimura, has announced in a press release that Unidentified Flying Objects UFOs exist.
Project Blue Book was a detailed study of UFO sightings by the US Air Force which ended in the late 1960s but there are calls to reopen it.
Are we alone in the universe? Discover the ongoing search for extraterrestrial life and the mysteries surrounding the existence of aliens.