International Business Times - 9/26/13, Hannah Osborne
The pyramid was found off between the Azores islands of São Miguel and Terceira (wiki commons)
A huge pyramid had been discovered off the Azores islands by Portuguese amateur sailor Diocletian Silva.
The 60m-tall structure was found underwater between the islands of Sao Miguel and Tercira. Its base measures 8,000 sq m - bigger than a football field - and Silva believes it was man-made.
More: IBTimes.co.uk