Atlantic Ocean

The elkhorn coral is one of the most endangered corals in the Caribbean and the Florida Keys. In Florida alone, the population is reduced by over 95 percent. A coral breeding project using elkhorn coral gametes collected in Florida and Curaçao hopes to give this species a new lease on life. 

This Moonshot for Coral Breeding Was Successful

But the coral are still in tanks, waiting to be released on reefs

The S.S. Mesaba

The Ship That Tried to Warn the Titanic Has Been Found

Scientists discovered the S.S. Mesaba in the Irish Sea—with the help of multibeam sonar

A pod of orcas feeding in the Atlantic Ocean

Orcas Are Breaking Rudders Off Boats in Europe

These interactions around Spain and Portugal might be a trend among juveniles, scientists say

The Titanic sank around 2:20 a.m. on April 15, 1912, after hitting an iceberg in the Atlantic Ocean.

The Incredible Story of the Iceberg That Sank the Titanic

The three-year-old chunk of ice had just weeks to live when it hit the cruise ship

Eelgrass grows in the waters off Birch Island, Maine. The plant supports a bountiful and diverse ecosystem.

Why Eelgrass in the Atlantic Ocean Faces an Uphill Battle

The Ice Age left the plant off our East Coast with less genetic diversity than its relative in the Pacific

Researcher David Webster of the University of North Carolina Wilmington prepares the bones of an Atlantic gray whale for transfer to the National Museum of Natural History.

Scientists Find Most Complete Atlantic Gray Whale Skeleton Ever

The fossil, uncovered in North Carolina, shows signs of butchering

An octopus, sea star, bivalves and dozens of cup coral all share the same overhang in an area adjacent to the Hudson Canyon off the coast of New York and New Jersey.

This Underwater Canyon Could Become America's Newest Marine Sanctuary

Hudson Canyon, the largest submarine canyon on the East Coast, is home to hundreds of species of fish and marine mammals

Chilean devil rays swim in the Atlantic Ocean near the Azores. 

What Are Scientists Learning About the Deepest Diving Creatures in the Ocean?

Animals-turned-oceanographers are helping biologists find out what they do when they get to the cold, dark depths

Hurricane Nora off the coast of Mexico and Hurricane Ida gaining strength in the Gulf of Mexico on August 28, 2021.

NOAA Predicts Another Busy Hurricane Season This Year

2022 will likely be the seventh consecutive year of above-average hurricane activity

With sea levels rising at Cape Hatteras National Seashore, two houses collapsed this week because of coastal erosion and stormy weather. Officials have identified others that are endangered.

Why Homes Are Collapsing on Cape Hatteras National Seashore

Two unoccupied houses fell into the Atlantic Ocean on North Carolina’s Outer Banks this week

A vessel nears the commercial wind farm 3.8 miles off the coast of Block Island.

This Historic Community Is Pushing the Nation Toward a Wind Power Revolution

Block Island, off the New England coast, overcame political strife to lead the way on energy independence

Rye Riptides in Norway

After 462 Days At Sea, a Mini Boat Launched by New Hampshire Middle School Students Washed Ashore in Norway

The little boat traveled over 8,000 miles across the Atlantic and was found by a sixth grade student in Norway

An illustration of a harbor porpoise (middle) swimming with two other porpoises. Analyzing harbor porpoises’ echolocation clicks gave scientists a way to measure how closely they approach tidal power turbines. 

For Good or Ill, Porpoises Avoid Tidal Power Turbines

The finding is good news if it means the porpoises are staying safe, but it is bad if they are losing habitat in the process

A tiger shark swims in the Bahamas. Over the past several decades, the predators ventured farther north in the northwestern Atlantic Ocean.

Some Tiger Sharks Are Migrating Farther North Due to Climate Change

The predator’s movements in the Atlantic Ocean could scramble ecosystems and endanger the sharks by sending them outside marine protected areas

A humpback whale and her calf swim underwater. A recent study in Nature found whales eat and poop way more than previously thought—and that feces plays an important role in fertilizing the ocean.

The Top Ten Ocean Stories of 2021

From the discovery of a large bioluminescent shark to the use of an innovative drone to study hurricanes, these are the best marine stories of the year

Until recently, scientists knew relatively little about the lives of birds on the open North Atlantic. But a group of researchers has identified a habitat in the ocean teeming with great shearwaters and other seabirds.

Regulators Look to Protect a Seabird Hotspot in the Middle of the Atlantic Ocean

Scientists have identified a key seabird feeding ground in need of safeguarding

Hammerhead sharks have are considered critically endangered.

More Than a Third of Shark Species Are Now Threatened With Extinction

Overfishing, habitat loss and climate change are behind the 'desperate' decline

There are many reasons to be worried about the state of the world’s oceans. But some scientists say it’s important to point to successes, in order to motivate people to take further, evidence-based action.

Seven Reasons to Be Optimistic About the World's Oceans

The health of the ocean is under threat, but these good-news stories deserve attention too

While Spongebob and Patrick are friends in the animated world, the relationship between sea stars and sponges is not as friendly in real life. Sea stars are carnivores and are known to prey on sea sponges, crabs, oysters, clams, and coral.

See SpongeBob SquarePants' and Patrick Star's Real-Life Twins

The aquatic pals were discovered one mile deep in the Atlantic Ocean during a NOAA expedition

Via Getty: "A state wildlife veterinarian inspects a European starling carcass before shipping it to the University of Georgias Southeastern Cooperative Wildlife Disease Study (SCWDS) from the Kentucky Department of Fish and Wildlife Resources headquarters on July 2, 2021."

Mysterious Bird-Killing Illness Spreads to More Mid-Atlantic States

Researchers rule out several pathogens but still don’t know what is causing the deaths

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