The Bermuda Triangle, sometimes called the Devil's Triangle, is reputedly an area in the western part of the North Atlantic Ocean. The triangle doesn't exist according to the US Navy and is not recognized by the US Board on Geographic Names.
However, a number of aircraft and surface vessels are said to have disappeared in the triangle under unknown circumstances. Popular culture has attributed various disappearances to the paranormal or activity by extraterrestrial beings. Documented evidence indicates that a significant percentage of the incidents were spurious, inaccurately reported, or embellished by later authors. Contrary to popular belief, insurance companies do not charge higher premiums for shipping in this area.
Read more about Bermuda Triangle: Triangle Area, Supernatural Explanations, Influence On Culture