Case file · Anomaly hotspot

The Bermuda Triangle

A stretch of the western Atlantic where ships and planes are said to vanish (Flight 19, the Cyclops).

1950 CE · 26.00, -71.00 · status: folklore

The sceptical view

Insurers and the US Navy find no unusually high loss rate; storms, the Gulf Stream and human error explain the cases.

The researched reading

A busy, stormy sea whose ordinary losses were packaged into a mystery by mid-century writers. The best-known cases have ordinary explanations, and the pattern itself disappears when the records are counted.

ExplanationWeightWhy
A known natural phenomenon52%The area is one of the busiest stretches of sea and air on Earth, crossed by the fast Gulf Stream, hit by hurricanes and sudden squalls; the losses that did happen, like the overloaded collier USS Cyclops (1918) and the five Avengers of Flight 19 lost in bad weather when their leader became disoriented (1945), fit weather, navigation and mechanical causes.
Undetermined17%The share the reading had given to fabrication on doubt rather than evidence: the record does not settle it either way.
Something known, misidentified12%Ordinary losses, statistically no more frequent than elsewhere for the traffic (as Lloyd’s and the US Coast Guard found), were misread as a pattern once the label existed.
Perception, memory or mind7%Clustering illusion and selective reporting: losses inside the line are remembered, those outside forgotten.
A hoax or fabrication5%Larry Kusche’s check of the original records (1975) found that writers invented calm weather, moved wrecks into the area from far away, and listed ships that never existed; the “triangle” is largely a product of 1964–74 magazine and book embellishment.
A poorly understood natural phenomenon4%Methane-hydrate blowouts and rogue waves are real but rare; no loss has been tied to them in this area.
Secret human technology2%Naval testing ranges exist nearby (AUTEC in the Bahamas), but nothing links them to disappearances.
Genuinely anomalous1%Atlantis crystals, time warps and UFO abductions are offered without a single verified case that needs them.

Official position: The US Navy, Coast Guard and NOAA do not recognise the area as unusually dangerous; Lloyd’s found no excess loss rate.

How the account grew

The Triangle began as a 1950 newspaper note about losses near Bermuda and was given its shape and name in magazine articles of 1952 and 1964. Bestselling books of 1974 added the supernatural, and a 1975 check of original records argued that many incidents were misreported or ordinary.

YearWhoAdded
1950Edward Van Winkle Jones, Miami Herald (via AP)First suggestion of unusual disappearances in the Bermuda area.
1952George X. Sand, Fate magazineA triangular area and a list of losses including Flight 19.
1962Allan W. Eckert, American Legion MagazineDramatic quotes attributed to the Flight 19 leader that everything looked wrong.
1964Vincent Gaddis, 'The Deadly Bermuda Triangle', ArgosyFixed vertices at Miami, San Juan and Bermuda and a pattern traced back to about 1840; expanded into Invisible Horizons (1965).
1969John Wallace Spencer, Limbo of the LostBook-length catalogue of disappearances.
1974Charles Berlitz, The Bermuda Triangle; Richard Winer, The Devil's TriangleSupernatural explanations such as Atlantis, other dimensions and UFOs; the boundaries drift and sometimes stretch toward Ireland. (dropped: Gaddis's fixed three vertices give way to varying borders.)
1975Larry Kusche, The Bermuda Triangle Mystery: SolvedChecks original records: many cases exaggerated, unverifiable, outside the area or explained. (dropped: Several famous losses are removed from the list after checking.)
1976NOVA/Horizon, 'The Case of the Bermuda Triangle'A highly critical documentary.
1992Lloyd's of London (for Channel 4's Equinox); US Coast Guard recordsInsurers find no excess of sinkings in the area.

Connections in the atlas

Sources

  1. Wikipedia
  2. MrBallen — popular retelling
  3. Is there such a thing as the Bermuda Triangle? (NOAA)
  4. Flight 19 (Wikipedia)
  5. Lawrence David Kusche (Wikipedia)
  6. Rogue wave (Wikipedia)
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