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Oceans

Málaga’s famous espetos, or sardines, are cooked over an open flame in traditional blue fishing boats right on the beach.

Coastal Cities of Europe

Chiringuitos Offer the Quintessential Beach Bar Experience on Spain’s Costa del Sol

Steeped in history, the seafood joints are evolving to keep up with a global clientele and tightening environmental regulations

An artistic rendering shows the mysterious animal, which researchers now say was a nautilus relative, in its prehistoric environment.

This Fossil Held the World Record for the Earliest Known Octopus. Turns Out, It’s Not an Octopus After All

New research suggests the 300-million-year-old specimen is actually a relative of the nautilus

Cow sharks (one shown) and frilled sharks are members of the newly proposed lineage.

What Is a Shark? A New Genetic Analysis Throws an ‘Unexpected Wrench’ Into Our Understanding of the Ocean Predators

Some shark species might belong to their own distinct lineage, which is separate from all other sharks, rays and skates, according to a new study

Megachelicerax cousteaui and a close-up of one of its pincers, or chelicerae

This 500-Million-Year-Old Fossil of a Claw-Bearing Predator Uncovers the Origins of Spiders, Scorpions and Other Arthropods

A new analysis of a specimen found more than 40 years ago reveals the oldest known chelicerate, defined by its pair of pincer-like appendages

The sperm whales gathered around the mother before the delivery. 

Watch Unprecedented Footage of Sperm Whales Helping a Newborn Calf Take Its First Breaths

Unrelated animals worked with the mother and her relatives, marking the first known evidence of whales from multiple families assisting in a birth

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

A sperm whale swimming near the Azores archipelago, off the coast of Portugal

Scientists Capture the First Known Footage of Sperm Whales Headbutting, a Long-Debated Behavior That Inspired ‘Moby-Dick’

Engaging in “rough play” might help young males practice for future headbutting contests in which they compete for mates

One of blue crabs' biggest threats seems to be members of their own species.

Cannibalistic Blue Crabs Are Eating Their Younger Peers in Part of the Chesapeake Bay

The findings by Smithsonian researchers could help experts better manage this crustacean’s population. The creatures play important roles in the local ecosystem and food industry

Researchers spent six years observing interactions between bull sharks at Fiji's Shark Reef Marine Reserve.

Bull Sharks Are Large, Aggressive Predators—but They Also Know How to Make ‘Friends,’ New Research Suggests

The animals probably socialize to learn new skills and to find food and mates

Like Astrophage, the solar-radiation-eating microbes in Andy Weir’s novel Project Hail Mary, some sea slugs can derive energy from sunlight.

These Sea Slugs Can ‘Eat’ Sunlight—but They’re No Astrophage. Here’s How the ‘Project Hail Mary’ Antagonist Has a Real-Life Analogue in Earth’s Oceans

By snatching chloroplasts from algae, animals called sacoglossans produce their own energy through photosynthesis

Scientists tracked the breeding behaviors of king penguins on Possession Island, part of the French-controlled Crozet archipelago.

King Penguins Seem to Be Benefiting From a Warming World. While That’s Good News for Now, It Could Spell Trouble for the Future

The birds are breeding earlier, and more of their chicks are surviving. But researchers fear this success may not last

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

Some researchers think that two varieties of orcas are so different that they should be considered separate species. 

Do These Severed Orca Fins Covered in Tooth Marks Mean Killer Whales Are Cannibals? It’s Complicated, Scientists Say

Researchers suggest that predation by a subspecies called Bigg’s orcas might explain why members of another one, called resident orcas, stay in such large family groups

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

Manuel Díaz Cárdenas harvests the tender tips of his Salicornia plants.

As the Planet Warms, a Humble Sea Bean Is Proving to Be a Promising Superfood

Known as samphire, sea beans, glasswort or pickleweed, Salicornia thrives in high-saline environments, like coastal marshes, and has a lot of nutritional and medicinal properties

Mature adults have just one verticle stripe behind their eyes.

These Clownfish Lose Their Baby Stripes in Response to Peer Pressure, New Research Suggests

Tomato clownfish perform a dramatic underwater wardrobe change based on the social dynamics of their environment

Seascape at Port-en-Bessin, Normandy, Georges Seurat, 1888

Georges Seurat Is Most Famous for His Pointillist Painting of a Paris Park. But More Than Half of His Canvases Were Stunning Seascapes

More than two dozen artworks depicting the northern coast of France are now on display at the Courtauld Gallery in London. It’s the first-ever exhibition dedicated to the French artist’s seascapes

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

Screenshot from the footage of a sleeper shark seen in Antarctica's waters

See the First Known Footage of an Elusive Southern Sleeper Shark Swimming in Antarctica’s Near-Freezing Waters

It might be the southernmost encounter with a shark ever documented

Couples kissed beneath the arch for luck, according to local legend.

Couples Have Been Kissing Under the Lovers’ Arch in Italy for Years. On Valentine’s Day, It Collapsed Into the Sea

The iconic rock formation crumbled after days of raging storms. Local officials are calling for new initiatives to help slow coastal erosion in the region

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