The Bermuda Triangle, also known as the Devil's Triangle, is a region in the western part of the North Atlantic Ocean in which a number of aircraft and surface vessels are alleged to have disappeared in mysterious circumstances which fall beyond the boundaries of human error, piracy, equipment failure, or natural disasters. Popular culture has attributed some of these disappearances to theparanormal, a suspension of the laws of physics, or activity by extraterrestrial beings.

A substantial body of documentation shows numerous incidents to have been inaccurately reported or embellished by later authors, and numerous official agencies have stated that the number and nature of disappearances is similar to any other area of ocean.