4,600-year-old Greek 'pyramid' found in the Aegean Sea … is not a pyramid at all

News of a 4,600-year-old "pyramid" or "pyramid island," supposedly discovered on a Greek island in the Aegean Sea, has been making the rounds online.

source https://www.foxnews.com/science/4600-year-old-greek-pyramid-found-in-the-aegean-sea-is-not-a-pyramid-at-all