Nice and interesting topic.

Computer studies of ocean floors around the world, particularly the area known as The Bermuda Triangle, reveal evidence of massive methane explosions in the past. For years, believers in the paranormal, aliens, and other outlandish theories pointed to the the disappearance of ships and aircraft as an indicator of mysterious forces at work in the “Devil’s triangle.” Scientists have finally pointed the rest of us to a more plausible cause.
In a report published in the September issue of the American Journal of Physics, Monash University's Professor Joseph Monaghan and honours student David May said that a trawler discovered resting in a large methane crater off the east coast of Scotland may have been sunk by a huge gas bubble. The possibly lethal gas bubbles are created by underwater deposits of methane that have built up over thousands of years.
"It's long been known that there are pockets of methane gas, known as methane gas hydrates, beneath the ocean floor that could erupt if they're disturbed or if their internal pressure becomes too large," Professor Monaghan said.
The massive gas bubbles had the potential to cause aircraft to crash, Mr May said yesterday. "In the Bermuda Triangle, methane gas is known to be present and the release of that gas could cause not only boats to sink, as shown in our study, but also aeroplanes to crash," he said. The gas could cause an explosion if it came in contact with the hot engine of a plane.
These are the theories of scientists.
But GOD knows better. Perhaps he wants to hide the facts from us.
