Search
A puffin with a mouthful of fish.
Article

Watching for Fish in the Puffin's Beak

Read the Full Article
A tornado of sardines swirls around diver and photographer Erwin Poliakoff in the Philippines.
Article

Why the Littlest Fish Matter a Whole Lot

Read the Full Article
Screenshot from video showing a close-up image of a plankton.
Video

The Secret Life of Plankton

Watch the Video
Grey reef sharks are among the most versatile and tough predators on a Pacific coral reef, but they are also among the most vulnerable species, as they are threatened by wasteful fishing practices like shark finning.
Article

Where the Shark and the Snapper Roam

Read the Full Article
A Hawaiian petrel in flight
Article

4,000 Years of Marine History through the Eyes of a Seabird

Read the Full Article
A bloom of moon jellies.
Photo

A Bloom of Moon Jellies

View Image
A shell placed in seawater with increased acidity slowly dissolves over 45 days.
Overview

Ocean Acidification

Read the Full Overview
Mark Dodd, a wildlife biologist from Georgia's Department of Natural Resources, surveying oiled sargassum seaweed in the Gulf of Mexico after the Deepwater Horizon oil spill in 2010.
Article

The Oil Spill, Two Years Later

Read the Full Article
Seagrasses are flowering plants that can form dense underwater meadows and are an important shallow water habitat.
Overview

Seagrass and Seagrass Beds

Read the Full Overview
This recently discovered hairy crab species (Kiwa hirsuta) has no eyes.
Overview

The Census of Marine Life

Read the Full Overview
California sea lions swimming
Video

Sea Lion Sickness

Watch the Video
Looking through this iceberg's reflection in the Antarctic water, you can see the iceberg below the surface—some 90% of its total volume.
Overview

The Arctic and The Antarctic

Read the Full Overview