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an algae bloom around Florida is documented by a satellite
Photo

Seeing Algae from Space

In November 2004, scientists confirmed an algae bloom off the West Coast of...
An illustration of two narwals, one with two tusks
Photo

Two Tusked Narwhal

The narwhal tusk is actually one of two teeth. In males, the tusk protrudes from...
Diagram of narwhal anatomy and tusk function
Photo

Narwhal Anatomy

Infographic showing changes in Tampa Bay seagrass cover over time.
Photo

Seagrass Changes in Tampa Bay

Population growth in the Tampa Bay area exploded in the 1950s, leaving local...
Three juvenile Adélie  penguins
Photo

Juvenile Adélie Penguins

It's almost a requirement that as a teenager you have your fair share of...
A brown-colored deep-sea coral sits on the deep ocean floor and is covered with brown oil floc.
Photo

Anemone On Deep Sea Coral

Deep-sea corals miles away from the source of the Deepwater Horizon oil spill in...
Bull kelp (Nereocystis) becomes less valuable to grazers as it quickly rots.
Photo

Nereocystis

Bull kelp (Nereocystis) becomes less valuable to grazers as it quickly rots. ...
Arctic Tern on the Inner Farne Island.
Photo

Arctic Tern

The Arctic Tern could really be called the Arctic-Antarctic Tern. It has the...
A view of McMurdo Station with a frozen Ross Sea in the background.
Photo

McMurdo Station

McMurdo Station is the hub of the U.S. Antarctic Program. Since 1955, scientists...
Mangrove Salt Glands
Photo

How Mangroves Deal with Saltwater

Looking at a white mangrove (Avicennia marina) leaf cross-section under the...
Red Algae
Photo

Branching Red Algae

Under the microscope, you can peer inside the cells of this filamentous red algae....
A spiraled diatom with spines.
Photo

A Diatom Helix

This beautiful marine diatom Chaetoceros debilis was caught in the North Sea. Not...

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