Top 10 UFO Sightings
It’s been over 70 years since UFOs and the idea of invading aliens became a widespread phenomenon in popular culture, but during that time it went from a joke to something far more sinister. At first, the thought of green Martians stopping by Earth seemed like a fun idea; but once skilled airman Thomas J. Mantell was killed while chasing a UFO in 1948, that perception changed. Today, the official word is that all UFO sightings can be easily explained as something less alien, but conspiracy theorists continue to hypothesize. In honor of the Battle of Los Angeles, which took place between February 24th-25th, 1942, WatchMojo.com counts down our picks for the top 10 most well-documented UFO sightings.