You won't believe some of the incredible underwater discoveries made in our oceans! With water covering 71% of the Earth's surface, tonnes of valuable artifacts are bound to be lost. This can range from sunken ships to entire cities. Some of these lost ancient relics are worth billions of dollars and reveal a great deal about how ancient people lived.

Fortunately, new technological advancements enable underwater archaeologists to discover things more easily and quickly. Of course, we can't predict what they'll discover in the future, but we can look at what they've already discovered.

Today we will discuss some of the amazing underwater discoveries we're talking about.