Oceans

Two cows photographed in 2017 on Cedar Island. Three cows, not pictured, were found later following Hurricane Dorian.

Three Cows Swept Away by Hurricane Dorian Have Been Found Alive

Officials think the brave bovines swam between four and five miles to the Cape Lookout National Seashore

Lucy Hughes holds a piece of MarinaTex.

This Bioplastic Made From Fish Scales Just Won the James Dyson Award

British product designer Lucy Hughes has invented a biodegradable plastic made from fish offcuts

Illegally caught belugas in a pool in Srednyaya Bay near the city of Nakhodka in Russia's Far East.

Russia Frees Last Belugas From Notorious ‘Whale Jail’

Dozens of orcas and belugas had been kept in small sea pens, reportedly awaiting sale to China

A two-month-old filefish collected in the survey surrounded by plastic bits.

Newly Identified Fish Nurseries Are Choked With Plastic

Larval fish congregate in surface slicks, which contain plankton—and 126 times more plastic than surrounding waters

One of the wrecks discovered off the coast of Vaxholm

This Wreck May Be the Sister Ship of Sweden's Ill-Fated 'Vasa' Warship

Divers discovered the wreckage of two 17th-century warships off the coast of an island near Stockholm

An image of the Camp Fire in Northern California on November 8, 2018, from the Landsat 8 satellite.

Scientists Around the World Declare 'Climate Emergency'

More than 11,000 signatories to a new research paper argue that we need new ways to measure the impacts of a changing climate on human society

This is a European shore crab in the wild. Crabs like this were used in the study to complete mazes.

Crabs Can Learn to Navigate Mazes, Too

A new study highlights the cognitive abilities of an understudied animal

These Newly Discovered Shrimp Call a Whale Shark's Mouth Home

Found in a whale shark off Okinawa, hundred of amphipods were living it up in the giant fish's gills

The sea urchins are causing havoc.

Voracious Purple Sea Urchins Are Ravaging Kelp Forests on the West Coast

The trouble started in 2013, when sea stars, an urchin predator, began to die off

Understanding plankton is essential to studying how ocean life is sustained.

This Device Has Been Measuring the Ocean's Plankton Since the 1930s

Largely unchanged since it was invented, the Continuous Plankton Recorder collects plankton as it is towed behind a ship

Why Did Thousands of Rubber Bands Show Up on an Uninhabited Cornish Island?

Nesting gulls have likely been trying to feed the bands found in nearby flower fields to their chicks for decades

The team discovered a whale fall while exploring Davidson Seamount off central California’s coast.

Watch Marine Life Feast on a Complete Whale Skeleton on the Ocean Floor

It’s spooky season on the seafloor, too

A humpback whale, not involved in the study, shows off its pecs.

Watch Humpback Whales Scoop Fish Into Their Mouths Using Their Fins

With the help of a drone and other new technologies, researchers were able to study the whales from a bird’s-eye view

North Atlantic Right Whale Mamas Whisper to Their Babies to Keep Them Safe

By using soft grunts instead of their normal loud call, it's believed they avoid the attention of orcas, sharks and other predators

Here an octopus—not Heidi—swims in a tank.

Heidi the Snoozing Octopus May Not Be Dreaming After All

A video of the octopus’ in-sleep color changes are fascinating, but it doesn’t tell us much

The Buoyant Ecologies Float Lab will be offshore of Middle Harbor Shoreline Park in Oakland for three years, in an effort to test its viability as a substrate for futuristic floating cities.

Designing Floating Buildings With an Eye to the Marine Species Living Underneath

A prototype deployed in San Francisco Bay imagines the underside of a floating building as an upside-down artificial reef

Artists reconstruction of Phoebodus sharks.

This Ancient Shark Looked Like an Eel and Swallowed Its Prey Whole

Scans of a rare 360-million-year-old shark skeleton shows the beasts used hunting techniques similar to modern sharks and fish

Dolphins and their calves enjoying a summer day in the lower Potomac River.

Dolphins Are Finally Living and Breeding in the Potomac River Again

About 1,000 bottlenose dolphins have been recorded in the lower reaches of the recovering river, including one that gave birth in August

An Atlantic spotted dolphin swims behind a Pilot whale.

Shedding Genes Helped Whales and Dolphins Evolve for Life at Sea

When adopting an aquatic lifestyle, cetaceans ditched genetic code related to sleep, DNA restoration and more

Three green sea turtles, Chelonia mydas, on a coral reef, Heron Island, Great Barrier Reef, Australia.

Coral Reefs Face the Dual Threats of Ocean Acidification and Erosion

As coral tissues die off, the exposed calcified skeleton becomes vulnerable to organisms that eat away at the dying reefs

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