Nobody Knows Who Built These Underwater Structures

Building things on land is challenging enough, even with the amazing technology we have now. But building things underwater? That just seems like a bad idea. Because, yknow, it’s under water. And yet our oceans seem to be full of strange structures. But the question is, how did they get there? We’ve ruled out Spongebob and the Little Mermaid, so let’s see who else could be to blame. From the huge crack that just opened up to an amazing fossil, here’s 20 Scary Underwater Discoveries ► For copyright matters please contact us: OfficialAmerikano@