Learn about the new deep-sea species discovered in the Southern Ocean, including a "death-ball" sponge that uses a deadly ...

Scientists have discovered two new spooky sea creatures living hundreds of metres under the ocean. Find out more here.

Let's Learn is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and ...

About 90 percent of species found in the Clarion Clipperton Zone have never been identified, yet they may be at risk from mining for minerals such as cobalt and nickel. This sea urchin, found in the ...

The spindly-legged creatures, which are not closely related to spiders, defy expectations of fatherhood in the animal kingdom. An Antarctic giant sea spider sits on the ocean floor at Dayton’s Wall, a ...