Showing results for
"All"
Filter
Content type
Article Type
Topics
Tags

Photo
Bleached
A highly bleached coral reef in the Pacific Ocean. ...
Photo
White Corals in a Bleached Reef
Divers swimming over a bleached coral reef. ...
Photo
Seeing Algae from Space
In November 2004, scientists confirmed an algae bloom off the West Coast of...
overview
Deep-sea Corals
It may be the last place you’d expect to find corals—up to 6,000 m (20,000 ft)...
overview
Corals and Coral Reefs
Coral reefs are the most diverse of all marine ecosystems. They teem with life,...
overview
Ocean Acidification
Ocean acidification is sometimes called “climate change’s equally evil twin,”...
overview
Seagrass and Seagrass Beds
Seagrasses are found in shallow salty and brackish waters in many parts of the...
Photo
Spaceship Mollusk
No, this is not an alien spaceship from another world—it is a baby file clam...
Photo
Spin Hagfish Slime into Silk
Believe it or not, this unraveling thread is from hagfish slime. Hagfish are...
Photo
How Mangroves Deal with Saltwater
Looking at a white mangrove (Avicennia marina) leaf cross-section under the...
Photo
Zooplankton in the Eye of a Needle
Zooplankton are small—but do you know just how small? This drop of water smaller...
Photo