Just in time for the 40th anniversary of the first moon landing, NASA may have found the long-lost original Apollo 11 videotapes. Back on July 20, 1969, the raw video feed from the moon was beamed to the Parkes Observatory radio telescope in southeastern Australia, and then compressed and sent to Mission Control in Houston.

An alien with a lemon-shaped head and a jazz-themed encounter with a UFO at the Glastonbury Festival are among hundreds of UFO sightings detailed in the latest batch of documents released Monday by the UK's Ministry of Defence.

Fourteen files, containing over 4,000 pages of UFO sightings from 1981 to 1996, have now been placed on Britain's National Archives database and are publicly available online.