I saw this the other day that may be even stranger than this rectangular iceberg, which is pretty weird too btw. https://www.express.co.uk/news/weird/1016610/weird-news-yout...
Everything on that site is sensational conspiracy theories and hoaxes. "Sailors fused to ship during electro-magnetic invisibility test", "Secret Alien Bases Found on Moon Using Google Earth" That site is trash and isn't shouldn't be considered news.
Isn't that the plot for The Philadelphia Experiment movie? [1]
[1] https://www.imdb.com/title/tt0087910/
Edit: yep, tabloid trash story.