Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Sea slugs don’t shy away from the fish, crabs, sea turtles, or ...

When we think of slugs, we often picture slimy brown garden creatures. Under the sea, however, you can find slugs so colorful and unique they seem to have been transplanted from another planet ...

Eleanor has an undergraduate degree in zoology from the University of Reading and a master’s in wildlife documentary production from the University of Salford. Eleanor has an undergraduate degree in ...

A volunteer with The Rock Pool Project in Falmouth, England discovered quite an extraordinary sight while turning over rocks at the end of the day. Underneath a large rock covered in seaweed, Vicky ...

Adjust the colors to reduce glare and give your eyes a break. Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to PBS ...

Coryphellina rubrolineata is a common aeolid species known for its stinging cells found both during the day and at night. 35,048 people played the daily Crossword recently. Can you solve it faster ...