The Bermuda Triangle is a geographic area with it's points being at Miami, Florida, the island of Bermuda, and San Juan Puerto Rico. In this area, over the course of time, many different aircraft and boats have mysteriously disappeared without a trace, leading many to believe that the triangle has something unusual about it that is swallowing up people, planes, and boats.
All of these incidences have relatively similar aspects in that they don't show up later as wreckage, and that in the cases of the aircraft, there was never any oil slicks found on the ocean, which are common indicators of where a crash took place for sea crashes. There are also a number of wrecks that have taken place that have been accounted for, and were the cause of natural calamities or human error. It depends largely on what you're willing to believe.
Here are the top ten theories that attempt to explain the mystery behind the Bermuda Triangle.
1. Attack by Pirates
Although this theory cannot be totally ruled out, it fails to explain the reason for the disappearance of the aircrafts. According to this theory, the reason why so many ships disappeared is because of pirates who are especially active in this part of the Atlantic. Piracy has been the reason behind the destruction and disappearance of many a large vessel in the past, in different parts of the world. Some theorists are of the opinion that in addition to piracy, attack by enemy vessels might also be a reason. This theory might prove to be true for at least some of the disappearances in the past.
2. Strong Magnetic Field
This theory says that the root cause behind the notorious reputation of the Bermuda Triangle is the Earths magnetic field in that particular region. It has been frequently observed that compasses begin to spin rapidly near the Bermuda Triangle and navigation equipments stop functioning properly. This is because it is one of the two places on earth where the geographic north and magnetic north coincide. Due to this, electromagnetic storms originating below the earth's surface rise up to the atmosphere and leave a fog behind. The strong magnetic effects in the region is believed to be responsible for so many people vanishing into thin air.