Oceans

The USS Yorktown was one of seven large vessels that sank during the Battle of Midway.

See Underwater Wreckage From the Battle of Midway in Stunning Detail

Never-before-seen photos and videos shed new light on the pivotal World War II conflict

The female whale was found stranded in January on a beach near Palm Coast, Florida.

How an Orca Skeleton Made Its Way From Florida to the Smithsonian

Washed up in a rare stranding event, the newly collected specimen will offer rich exploration for researchers

Scientists came across the golden orb while exploring the seafloor of the Gulf of Alaska with a remotely operated vehicle on August 30.

What Is This Mysterious Golden Orb Scientists Found on the Ocean Floor?

After bringing the four-inch-diameter blob to the surface, researchers still only know that it is “biological in origin”

A puffin on Eastern Egg Rock carries fish to feed its young.

Puffins Are Making a Comeback in Maine

After a down year in 2021, the birds have had two good years in a row

The Titanic struck an iceberg on the evening of April 14, 1912, and sank several hours later in the early morning hours of April 15.

The U.S. Government Is Trying to Stop an Upcoming Titanic Expedition

A company is planning a mission to recover artifacts, including the famed Marconi wireless telegraph, in 2024

Caribbean reef sharks are as comfortable cruising coastal coral reefs as diving 1,000 feet into the depths. 

Efforts to Bring Back the Caribbean Reef Shark May Become a Conservation Success Story

The endangered creature is a target for fishing off the coast of the Bahamas—and a magnet for ecotourists who just might save it

There are an estimated 200 shipwrecks lost in the dark, cold waters of Stellwagen Bank, Massachusetts, not far from Boston’s harbor. The sunken wrecks attract fish, which in turn attract fishers, but fishing nets and metal scallop dredges can easily snag on and damage the irreplaceable vessels.

The Locations of These Shipwrecks Are No Longer a Secret

A marine sanctuary is letting fishers know where previously hidden wrecks can be found

A remotely operated vehicle measured environmental conditions around the octopus nest site, including temperature and oxygen levels.

Why 'Hot Springs' Draw the World's Largest Gathering of Deep-Sea Octopuses

Some 20,000 octopuses congregate near an inactive underwater volcano off California's coast, using heat from thermal springs to hatch their eggs faster

Geochemist Blake Dyer observes the north shore of Molokai.

Scientists Look to Ancient Hawaiian Reefs for Clues About Future Sea-Level Rise

Researchers search the shores of Molokai for fossils to help predict the impact of melting ice sheets on our oceans

The tanks used for storing treated water at the Fukushima Daiichi Nuclear Power Plant in Japan are almost at capacity.

Japan Begins Release of Treated Nuclear Wastewater Into the Pacific Ocean

Twelve years after the Fukushima Daiichi nuclear disaster, the move is a polarizing step toward decommissioning the defunct power plant

Hogfish can change their color in less than a second to blend in with their surroundings.

How Color-Changing Hogfish Use Their Skin to 'See' Themselves

Light-sensitive proteins in the fish's skin could play a role in monitoring how they camouflage, researchers theorize in a new study

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Deep-Sea Tourism or Deep-Sea Science?

Two chroniclers of explorers, including one who profiled OceanGate’s Stockton Rush, reflect on what visiting the depths of the ocean can—and can’t—teach us

Though she appeared to be in good health just days earlier, Lolita died of a suspected renal condition.

Lolita the Orca Dies After More Than 50 Years in Captivity

Several groups were working to remove the 7,000-pound creature from the Miami Seaquarium and return her to the ocean at the time of her death

Morro Rock, a volcanic plug on California's Central Coast, would be included in the proposed marine sanctuary.

The Country's Newest Marine Sanctuary Could Be Co-Managed by the Chumash People

NOAA is still reviewing the proposal for the 7,000-square-mile swath of the Pacific Ocean off of Central California

Scientists know very little about the social behaviors of great white sharks, but they're trying to learn more.

How Two Great White Shark 'Buddies' Could Change Perceptions of the Species

A pair of great white sharks named Simon and Jekyll have been swimming together for more than 4,000 miles in recent months

Artists have long used these rustic dune shacks in Cape Cod as creative retreats.

Tennessee Williams and Jack Kerouac Once Found Refuge in the Dune Shacks of Cape Cod. Now, Longtime Residents Are Being Forced Out

The National Park Service plans to lease out some of the structures, which have long been used by artists and writers

A trumpetfish shadows a parrotfish. A new study suggests that this tactic makes it harder for prey to notice the predatory trumpetfish behind the non-threatening, plant-eating parrotfish.

These Long, Skinny Fish Hide Behind Bigger Fish to Sneak Up on Their Prey

Scientists made 3D-printed models of fish and tested them in the ocean to study this clever hunting strategy

An illustration by Terry Kerby of Pisces V exploring the ocean depths at Loihi.

Inside the Nerve-Racking Dive to an Active Submarine Volcano

The chief pilot of a deep-sea submersible recounts exploring Loihi, which will become Hawaii’s next island

The young swell shark glows under a blacklight. The swell shark's eyes have adapted to filter out other wavelengths of light so they can better see other sharks.

See the Baby Glow-in-the-Dark Shark Hatched at the Tennessee Aquarium

In coastal waters, swell sharks appear a glowing green color to other members of their species due to a special eye adaptation

Waves along Californa's Central Coast are now a foot taller than they were before 1970.

California’s Waves Are Getting Bigger With Climate Change

Storms that produce massive swells are also occurring more frequently as the planet warms, a new study suggests

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