The Bermuda Triangle, also known as the 'Devil's Triangle,' is a region in the Atlantic Ocean infamous for the mysterious disappearances of ships and aircraft. The area is defined by an imaginary triangle connecting Bermuda, San Juan, and Miami, and has been the subject of various theories ranging from human error to extraterrestrial activity. Notable incidents include the disappearance of Flight 19 in 1945, which remains unexplained, and has spurred numerous hypotheses about environmental factors and electromagnetic anomalies.