Personally, I think both of them are myths only. Anything I've ever read about Pandora's box was pure fantasy or an over active imagination. As far as the Bermuda Triangle ? Lot's of stories and legends but no real facts to believe it's anything but coincidence .
Pandora meaning all gifts, was the first woman made by the gods in response to promethus stealing fire. They dorned on her all gifts of seduction. They gave her an urn or jar and told her not to open it. Curiosity overcame and she opened the box releasing all evils into the world. This is similar to Eve being tempted by the serpent and in Epic Of Gilgamesh, Enkidu being seduced by prostitute Shamhat into civilsation. These are simply stories to explain how evil entered the world, ie blame women (flickers eyelashes and pouts)
As for The Bermuda Triangle there are many strange stories and legends such as it being a place of time travel.
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