Declassified

The Bermuda Triangle

Refuted

Ruled out by official inquiry or direct observation

The claim

Ships and aircraft were said to disappear unusually often inside a triangle of the western Atlantic.

Where it started

A wire service article in 1950 first grouped the cases, a 1964 magazine piece gave the area its name, and a 1974 bestseller carried the idea worldwide.

Where it stands

The US National Oceanic and Atmospheric Administration states there is no evidence that disappearances occur more often there than in other heavily travelled waters. The Coast Guard finds no basis for a supernatural explanation. Many of the best-known cases either did not pass through the area or were later explained by ordinary circumstances.

Primary sources

checked 2026-09-07

This site carries only what has been officially established or conclusively refuted. Source texts are not reproduced; we link to them. When a finding changes we revise the entry and the check date with it.