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Atlantic Ocean

A blacktip shark, above, looks and behaves like a spinner shark. Scientists are tracking spinner sharks to get a clearer idea of the species' whereabouts.

These Shark Look-Alikes Have Long Confounded Fishers and Scientists on the East Coast. Tracking Where They Migrate Could Help Clear the Confusion

Researchers are tagging and tracking spinner sharks to map out their geographic distribution, because they’ve seen that the range of the very similar blacktip shark has shifted

Experts attached a satellite transmitter to Pancake's shell, which will track its location for up to 90 days.

Good News

An Endangered Kemp’s Ridley Sea Turtle Named Pancake Makes a Triumphant Return to the Ocean After Months of Rehabilitation

The cold-stunned turtle was rescued last fall on Cape Cod and has since made a full recovery. The reptile, whose sex remains unknown, is estimated to be between 2 and 5 years old and weighed 11 pounds at the time of release

The Clipper Endeavor was about the same size as a Boeing 737.

This 1950s Airplane Disaster Prompted the Flight Safety Demonstrations Passengers Know Today. Searchers Just Found the Wreckage in the Atlantic Ocean

A team of explorers used an autonomous underwater vehicle to locate the remains of the Pan American ‘Clipper Endeavor’ about five miles off the coast of Puerto Rico

Scientists analyzed about 25 years' worth of data from the Fram Strait, a passageway where the Arctic and Atlantic oceans meet.

The Arctic Ocean May Have Passed a Crucial Tipping Point That Could Harm Food Webs and Worsen Climate Change

Sea ice loss seems to have triggered a decline in the nutrient nitrate, affecting the tiny organisms that form the foundations of marine food chains and absorb atmospheric carbon dioxide, according to a new study

The team investigated numerous shipwrecks in Nassau’s harbor and nearby.

Shipwrecks Discovered Near the Bahamas Tantalize Researchers With Possible Ties to the Real Pirates of the Caribbean

A team of archaeologists and filmmakers got permission to dive in the closed zone of the Nassau harbor and discovered six wrecks, including three with suspected ties to the era of piracy

A microscope image of tissue taken from a sea cucumber. The green coloring indicates cellular activity.

Scientists Say They’ve Discovered ‘Little Lab Zombies’—Seemingly Immortal Tissue Taken From Sea Cucumbers

Chunks removed from the marine creatures more than three years ago haven’t degraded and show signs of biological activity, raising questions about what it means to be alive

The Bering Strait is a narrow waterway between Russia and Alaska that connects the Pacific and Arctic oceans.

Could Building a Dam Across the Bering Strait Save the Planet From Some Effects of Climate Change?

A preliminary study suggests that blocking off the waterway between Russia and Alaska could help the survival of a key system of ocean currents. But there could be potential unforeseen consequences, particularly to marine ecosystems

During World War I, the Tampa protected convoys from submarine attacks.

Divers Discover the Shipwreck of a World War I-Era Coast Guard Cutter, Which Vanished With 131 Sailors on Board in 1918

The wreckage of the “Tampa,” which was torpedoed by a German submarine, was found 50 miles off the coast of Cornwall, England. The disaster was the largest single American naval combat loss of life during the war

The MV Hondius, the cruise ship facing a hantavirus outbreak, anchored off the coast of Cape Verde, an archipelagic country near West Africa

A Deadly Outbreak of Hantavirus Has Stranded a Cruise Ship in the Atlantic Ocean. Here’s What to Know About the Rare Contagion

Three people associated with the vessel have died, and health officials have identified a total of two confirmed cases and five suspected cases of the infection. The virus usually spreads via contaminated rodent droppings

The two-toned lobster will go on display at the Woods Hole Science Aquarium when it reopens next year.

See the 1-in-50-Million Split-Color Lobster Caught Off the Coast of Massachusetts. It’s Carrying Two Sets of Genetic Information

The unusual-looking crustacean is two-toned, with a line dividing its body into an orange side and a brown side. This can happen when two fertilized, unlaid lobster eggs touch—causing one to absorb the other

The Strait of Gibraltar 

Cool Finds

In a Graveyard of Shipwrecks Between Europe and Africa, Archaeologists Discovered Vessels Doomed Over Thousands of Years

The “harbor” of the Strait of Gibraltar is the final resting place for shipwrecks from ancient Rome, the medieval era and World War II, according to a new archaeological survey

Sharks in the Bahamas, including the Caribbean reef sharks, are ingesting drugs, a new study suggests.

Sharks in the Bahamas Test Positive for Drugs, Including Cocaine and Painkillers, in a New Study

Around one-third of the studied sharks had detectable levels of the analyzed drugs in their blood

The biggest discrepancies were in Southeast Asia.

Sea Levels Might Be Higher Than We Thought, Putting Millions of People in the Path of Coastal Flooding Sooner Than Expected

A lot of past research has used flawed methodology to estimate current coastal water levels, according to a new study

The vessel is submerged 240 feet deep off the coast of Cape Hatteras, North Carolina.

See a 163-Year-Old Civil War Shipwreck in Stunning Detail With These New High-Resolution Sonar Images

The USS “Monitor” was the U.S. Navy’s first ironclad warship. The vessel, which sank off of North Carolina in 1862, revolutionized naval warfare

Scientists at the Woods Hole Oceanographic Institution quickly identified the recording as belong to a humpback whale. 

Listen to What Archivists Believe to Be Oldest-Known Whale Recording

The nearly 80-year-old disc resided in the archives of the the Woods Hole Oceanographic Institution for decades and may hold the secret to learning about changes in whale behavior over time

Nearly 136 years after it sank, the long-buried remains of the schooner Lawrence N. McKenzie have resurfaced.

Beach Erosion Reveals Fragments of a 136-Year-Old Shipwreck That Sank in New Jersey’s ‘Graveyard of the Atlantic’

The schooner “Lawrence N. McKenzie” was transporting a load of oranges from Puerto Rico to New York City when it wrecked on March 21, 1890

In 1823, 17 enslaved people were sold at an auction in Barbados in the name of Britain's then-king, George IV.

The British Crown Enslaved Thousands at the Height of the Trans-Atlantic Slave Trade. New Research Reveals Their Stories

A leading historian examines how the monarchy not only tolerated slavery but also administered it, profited from it and sanctioned its cruelties

Southern rockhoppers fearlessly approach the camera at Murrell Farm in the Falklands. The birds’ features include their spiky crests, which resemble wild eyebrows.

Rockhopper Penguins’ Athleticism Makes Them the Daredevils of the Animal World. Will a Warming Climate Slow Them Down?

A visit to the Falkland Islands, where the fearless seabirds navigate the rugged topography with tenacious spunk, shows the new challenges they face

Divers visited the site between 2022 and 2024.

New Research

Archaeologists Discover Mysterious 7,000-Year-Old Stone Wall Beneath the Waves Off the Coast of France

The sturdy, well-built structure was likely constructed on dry land at a time when sea levels were much lower than they are today

A similar situation unfolded in January 2023, when a burrowing owl (pictured here) was found aboard Royal Caribbean International’s Symphony of the Seas.

These Owls Took a Free Vacation on a Cruise Ship—but Soon They’ll Be Heading Home

A pair of burrowing owls made themselves at home aboard Royal Caribbean International’s Allure of the Seas in February, joining a trans-Atlantic sailing to Spain. They’ll return to the United States next month

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