In almost all cultures on the planet, there are stories of very advanced ancient cities that at some point sank deep into the ocean. The most famous story is about Atlantis. There seem to be many more advanced ancient cities. Until recently these stories did not seem credible. Most researchers did not think these ancient cities are true. Technological advances in recent years have enabled researchers to make some impressive discoveries. Advanced technology has allowed us to explore the ocean floor as we have never done before. Today we can … [Read more...]