This week, a team of marine biologists released findings of a new sea creature slowly crawling its way across the deep ocean ...

The two most prominent types of plankton in the ocean are zooplankton, which are tiny animal organisms, and phytoplankton, which are plantlike. (Other forms of plankton include bacterial and fungal.

These bizarre animals are a type of sea cucumber and measure around 1.5 to 6 inches (4 to 15 centimeters) long. They get their name from their squishy, bloated bodies and stubby little legs, which ...