There are many discoveries being made of Pyramids and structures under the world's oceans. Impossible for Humans now or past to have constructed and some of these are being discovered by people with sonar, fisherman etc, satelite images etc. But it no suprise is being kept quiet most times because it proves that History as has been taught is bullshit. And that ET's have been here, that ancient technology existed, that the world may be much older all kinds of possibilties that they don't want people to know or think about.