and a jagged red scar appears at the bottom of the sea. Shortly thereafter, a thick sludge oozes up and coats the surface in ...

The sea cucumber is an important animal to the islands of Palau. Many ecological systems depend upon it as a food resource. The sea cucumber's eggs are a primary food source for many other sea ...

In 2018, it discovered a new species of sea cucumber. While the robot was about 4,400 feet below the surface, a cylindrical figure appeared in the water, according to the study. It was about a ...