NOAA

sea cucumber

Sea Cucumber: One Species at a Time

What reef animal comes in a rainbow of crazy colors, can throw out its stomach to immobilize predators, then creep away and regrow a brand-new stomach? It’s the sea cucumber, prized as a gastronomic...
Ruth Meadows examines specimens as part of her Teacher at Sea experience.  NOAA Teacher at Sea Ruth Meadows sorts specimens aboard the NOAA Ship Henry B. Bigelow as part of the Mid-Atlantic Ridge Ecosystem (MAR-ECO) project.

NOAA Teacher at Sea Ruth Meadows

Ruth Meadows examines specimens as part of her Teacher at Sea experience. NOAA Teacher at Sea Ruth Meadows sorts specimens aboard the NOAA Ship Henry B. Bigelow as part of the Mid-Atlantic Ridge Ecosystem...
A screenshot from the NOAA Climate Portal prototype.

Climate Change on the Brain

A screenshot from the NOAA Climate Portal prototype. Credit: NOAA We’re only two months into 2010, and climate change is shaping up to be one of the year’s big buzz topics. Our friends at...

The Titanic Wrecksite

On her maiden voyage the Royal Mail Ship Titanic struck an iceberg in the North Atlantic just before midnight on April 14th, 1912. Dr. Robert Ballard first discovered the ship's wreckage in 1985. Nearly...

Don't Feed Wild Dolphins

A Twelve-Step group for wild animals with people-food addictions? Don’t be responsible for getting a dolphin hooked on human handouts! This cartoon satire portrays a dolphin trying to break his addiction. Marine mammals around...
A team of scientists explore the Arctic ocean.

Under Arctic Ice

Hidden beneath Arctic ice is a world few have ever seen. Take the icy plunge with a team of ice-loving scientists.

Ice Divers Prepare to Plunge

It takes special equipment and many warm layers of clothing to dive safely beneath Arctic sea ice . Ice divers look for holes in a melt pond in order to enter the frigid waters.

Taking an Ice Sample

Using a drill, a team removes a chunk from the thick Arctic ice. Small samples are taken from where the ice meets liquid seawater. The ice is then melted for analysis.

Sea Lion Sickness

Both humans and sea lions get sick from eating fish and shellfish that have been feeding on harmful toxic algae. Studying the sick sea lions brings scientists closer to understanding and preventing harmful and...

Whale Rescue

When a critically endangered North Atlantic right whale becomes entangled in fishing gear, members of a response team from the Atlantic Large Whale Disentanglement Network spring into action. In the past 25 years, dozens...

Marine Protected Areas

Marine Protected Areas (or MPAs) ensure that a wide range of marine ecosystems are protected. These areas not only sustain critical habitats and marine resources but also provide recreation to millions of visitors each...

Medicines from the Sea

You may not think of the ocean as a pharmacy but scientists are developing exciting new medicines from the sponges, corals, and other marine organisms found in the sea. Explore other videos that capture...

Ship Under a Bridge

Ocean conditions change every hour of every day. Tides, currents, and winds are constantly in flux. NOAA’s real-time data helps huge ships navigate safely under bridges and around obstacles. Explore other videos that capture...

Tracking Tsunamis

Tsunamis, giant waves caused by underwater earthquakes, speed across the ocean at 400 miles per hour. Early warning systems, such as NOAA’s DART systems, are key to saving lives. Today, 47 DART stations are...

Reducing Bycatch

Bycatch, the name given to fish and other ocean animals that are caught unintentionally, is a huge problem. Scientists and fishermen are joining forces to design new nets that catch only the targeted species,...

Marine Forensics

Forensics is a key tool for enforcing the laws and treaties that protect marine animals. Investigators in a recent case used DNA analysis to track down and convict sea turtle poachers. All seven species...

Submarine Volcanoes Erupting

Did you know that 80 percent of the volcanic eruptions on Earth take place underwater? These underwater eruptions occur regularly, forming new landmasses and providing a living environment for deep-sea creatures . In 2009,...

Submarine Volcanoes and Hydrothermal Vents

Recent scientific discoveries have revealed an underwater community of marine animals and other organisms that thrive in the dark depths of the ocean near hydrothermal vents and undersea volcanoes. This ocean ecosystem is dependent...