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> RECORD OBS-0734 | status: PARTIALLY SUBSTANTIATED | filed 2026-07-31
Home > Unexplained > Bermuda Triangle Methane Hydrates

Bermuda Triangle Methane Hydrates

RecordOBS-0734
CategoryUnexplained/Bermuda Triangle
StatusPARTIALLY SUBSTANTIATED
SummaryThe theory suggests that large releases of methane gas from the ocean floor in the Bermuda Triangle can reduce water density, causing ships to sink, and create flammable air that can down aircraft. It is proposed as a natural explanation for the disappearances.
OriginProposed in the 1980s and 1990s as a scientific hypothesis.
Claimed
  • Methane hydrates exist in the Bermuda Triangle.
  • Seismic activity releases methane, creating bubbles that sink ships.
  • Methane gas can ignite and cause plane crashes.
Evidence / consensusMethane hydrates exist worldwide, but there is no evidence of large-scale releases in the Bermuda Triangle that could cause such disasters. The theory remains speculative.
> OBSERVER NOTE:
Methane hydrate theory is plausible in principle but lacks evidence specific to the Triangle.

Sources

  1. 9 Theories Explaining the Mystery of the Bermuda Triangle - The Bermudian Magazine

Sources are external and provided for verification. Listing does not imply the Observer endorses their claims.