NOAA

A student uses a marker to decorate a reusable lunch bag with ocean creatures

Teaching Your Students About Marine Debris: a Classroom Activity

A student decorates a reusable bag as part of "Design Your Own Bag," a marine debris activity hosted by the Smithsonian's National Museum of Natural History. Credit: Smithsonian Institution Have you ever gone to...
Orange and red deep-sea corals.

Deep-Sea Corals: NOAA Education Plans & Activities

Explore deep-sea corals in "Corals in Cold Water?" an Ocean Portal feature co-developed by the National Oceanic and Atmospheric Administration's Office of Habitat Conservation's Habitat Protection Division , the Coral Reef Conservation Program and...
A map of NOAA's 13 marine protected areas

40 Years of National Marine Sanctuaries

The National Marine Sanctuary system is a network of 13 marine protected areas managed by NOAA, in addition to the Papahānaumokuākea (Northwest Hawaiian Islands) Marine National Monument. Credit: NOAA, Office of National Marine Sanctuaries...
A shell placed in seawater with increased acidity slowly dissolves over 45 days.

Ocean Acidification

Ocean acidification is sometimes called “climate change’s equally evil twin,” and for good reason: it's a significant and harmful consequence of excess carbon dioxide in the atmosphere that we don't see or feel because...
A juvenile Kemp's ridley sea turtle emerges from the nest

Taking the Temperature of the Kemp's Ridley Sea Turtle

Kemp's ridley sea turtles ( Lepidochelys kempii ) often emerge from their nests during the day, which is a rare (and dangerous) thing for sea turtle hatchlings! Credit: Terry Ross ( Flickr ) The...

Recycled Fishing Gear Converted into Energy

Instead of adding castaway fishing nets to already crowded landfills, Hawaii’s multi-partner marine debris group has developed a method of converting marine debris into usable electricity. The Nets-to-Energy Program is reducing the effects of...
This queen parrotfish scrapes algae from Caribbean reefs with its parrot-like beak.

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

Sit down with two veteran marine scientists, Dr. Nancy Knowlton and Dr. Jeremy Jackson, who fell in love with each other and the reefs of the Caribbean 40 years ago. Those reefs are now...
The coastline of American Samoa National Marine Sanctuary

The Reefs of American Samoa: A Story of Hope

American Samoa National Marine Sanctuary comprises a fringing coral reef ecosystem nestled within an eroded volcanic crater on the island of Tutuila, American Samoa. Credit: Wendy Cover Sometimes called the rainforests of the sea,...
Trout cages in 30 feet of water.

Aquaculture Comes Full Circle

Trout cages sit in 30 feet of water and are surrounded by ropes where mussels and sugar kelp grow, absorbing excess nutrients in the water. Credit: Rebecca Zeiber, N.H. Sea Grant Until recently we...

Lionfish on the Loose

The majestic and highly predatory red lionfish ( Pterois volitans ) , native to the Indo-Pacific, is invading Atlantic waters. The lionfish is a popular home aquarium species, and some were most likely dumped...

Building Good Mussels

A new wave of farming has come to the ocean. It’s called aquaculture. And it’s a way to grow and harvest mussels and other healthy, tasty types of seafood. Explore other videos that capture...
Photograph of the underside of a gelatinous octopus with a bright yellow bioluminescent ring around her mouth.

Ocean Today Every Full Moon

Our friends at NOAA (the National Oceanic and Atmospheric Administration) Ocean Today have a great new video series, "Every Full Moon," that we wanted to share with you.

What is Marine Archaeology?

What exactly is marine archaeology? It is the study of past human cultures with an emphasis on how humans interacted with the world's oceans, lakes and river systems. It tends to be best known...
Hawaiian Monk Seal

Struggling to Survive, But with a Chance to Thrive

Progress for Eight Endangered Ocean Creatures Video of Species in the Spotlight: Survive to Thrive By Ellen Spooner From snails to whales, approximately 2,270 species are listed as endangered or threatened globally under the...

The Amazing Horseshoe Crab

There’s a lot more to a horseshoe crab than meets the eye. They are not even crabs and are actually more closely related to spiders and scorpions. They don’t have teeth or jaws, and...

Tsunami Science

A tsunami is a series of ocean waves generated by sudden displacements in the sea floor, landslides, or volcanic activity. In the deep ocean, the tsunami wave may only be a few inches high...

Where Do Hurricanes Get Their Strength?

Hurricanes are one of the most powerful and destructive forces on Earth. But did you ever wonder where they get their strength? The formation of a hurricane is complicated, but basically, it depends on...

Discover Deep-sea Corals in Maine

Scientists with NOAA Fisheries discovered deep-sea coral gardens in relatively shallow waters of the Gulf of Maine in 2014. As their name suggests, deep-sea corals live in cold oceanic waters. Unlike shallow-water corals, however,...