Search

Showing results for

Language

Content type

Article Type

Topics

Tags

These corals are dead—smothered in sediments and overgrown with algae.
Photo

Dead Coral Overgrown with Algae

View Image
These bleached corals in the Gulf of Mexico are the result of increased water temperatures.
Photo

Bleached Corals

View Image
Shallow water coral reefs straddle the equator worldwide.
Photo

Global Distribution of Shallow Coral Reef Ecosystems

View Image
Researchers adopted the “yabbie pump,” the long silver tool shown here, from Australian fishing gear.
Photo

Collecting Shallow-Water Specimens with the "Yabbie Pump"

View Image
The coastline of American Samoa National Marine Sanctuary
Photo

American Samoa National Marine Sanctuary

View Image
A diver on the reef near Moorea collects samples.
Photo

Research Diver in Moorea

View Image
Photograph of a bristly brown and white worm, with one end pressed against a pale green coral.
Photo

Fireworm Takes on Fire Coral

View Image
Many medicines were based on a chemical from the sea sponge Tectitethya crypta.
Photo

From Sea Sponge to HIV Medicine

View Image
This queen parrotfish scrapes algae from Caribbean reefs with its parrot-like beak.
Article

From Despair to Repair: Protecting Parrotfish Can Help Bring Back Caribbean Coral Reefs

Read the Full Article
A zoomed-in image of the crown-of-thorns sea star.
Article

A Plague of Sea Stars

Read the Full Article
A small gray fish with two orange stripes, hides in between corals.
Article

Tiny Fishes Fuel Coral Reefs

Read the Full Article
A screenshot from the video of Nancy Knowlton on PBS NewsHour.
Video

Where did Half of the Great Barrier Reef's Coral Go?

Watch the Video