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A bloom of algae from up above
Article

What Exactly Is a Red Tide?

Drifting throughout the ocean, invisible to the naked eye, are innumerable...
August 2018
A hippopotamus-like creature swims underwater
Article

Flippers or Feet? An Extinct Mammal May Have Been Replaced By Today's Sea Cows

In the seagrass beds and kelp forests of the Oligocene-Miocene transition, nearly...
August 2016
Horizontal bands of color represent different species of lichen that have adapted to the conditions at different heights above sea level.
Article

Seaside Lichens

Very few plant species can survive close to the ocean, where pounding surf fills...
August 2015
Neptune grass (Posidonia oceanica) is a slow-growing and long-lived seagrass native to the Mediterranean.
Article

Bugs and Slugs: The Hidden Secret to Healthy Seagrasses

Slip into the water along a sheltered coast in nearly any part of the world and...
May 2015
School of blue rockfish in a kelp bed.
Article

Stinkin' Seaweed Makes Tasty Food for Coastal Animals

Most people try to avoid rotting kelp at the beach. The feeling of a floating piece...
October 2014
Fossil Whale Digsite at Cerro Ballena, Chile
Article

The Whale Graveyard Whodunit

One of the ocean's tiniest organisms often does the most harm. Microscopic algae...
March 2014
Fish swimming in waters of Bay Islands, Honduras
Article

Improving Grades for the Mesoamerican Reef

Report cards are useful in school because they help students and teachers keep...
March 2018
An algal bloom, also known as a red tide, has converted the ocean's surf to a red color
Article

Scientists Work to Predict and Prevent Algae Blooms

Algae, like all organisms, normally grow in balance with their ecosystems, limited...
July 2011
These Smithsonian field stations enable scientists worldwide to conduct long-term studies on mangrove ecosystems.
Article

Smithsonian Research Stations

Smithsonian scientists and their colleagues are investigating important questions...
November 2009
Kelps are large, brown algae that grow along coasts around the world, especially in cooler regions.
Article

What is a Sea Vegetable?

Take a trip to the produce aisle in any Western country’s grocery store and you...
February 2021
spindles of magnified green algae
Article

A Cancer Fighter from the Sea

The medicine cabinet may seem like a mysterious treasure trove of pills that cure...
March 2021
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  • Ocean Life
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