Assalaamu 'alaykum
welcome to the forum. Firstly I found this Q/A on the Bermuda Triangle which I found interesting as someone is actually asking if it is mentioned in the Qur'an...
There is a lot of info, even from the islamic perspective however we cannot say what is reliable and what is not...I found this article interesting:
http://bigthink.com/paul-ratner/the-mystery-of-the-bermuda-triangle-may-finally-be-solved
I remember something I heard from an Islamic talk which I'll share.
Someone asked a scholar regarding the UFO's so he replied by saying, "Allah ta'ala is not going to question you about it so do not worry about the UFO's or the Bermuda Triangle or other mysterious stories and worry about what Allah ta'ala will question you about."