16. Baltic Sea Anomaly.
A group of Swedes discovered what is now known as the Baltic Sea Anomaly in 2012. The object, which is said to look like the Millenium Falcon of Star Wars has a diameter of about 160 feet. Some scientists believe that the object formed during the ice age.
17. Brinicle.
The Brinicle is another natural occurrence in the depths of the ocean. When the surface of an ocean freezes, concentrated salt water goes under the surface and freezes in the frigid waters forming the brinicles. They are usually found in the waters of the North and South poles.
18. Underwater Black Holes.
As there are vacuums in space, so there are also vacuums in the ocean. This underwater whirlpool is tightly compacted that nothing can escape its bounds.
19. Sea Foam.
There are two possible causes of foam that you may see forming on the oceans and seas. It could be caused by organisms on the water’s surface that are disturbed by tidal movements. At other times, toxic waste materials that are thrown off into the water are disturbed causing the waters to foam.
20. Frost Flowers.
Frost flowers are ice crystals that are usually found in the Arctic and builds on the icy sea as well as across the ocean water.
