Oceans

The remains of whales that sink to the ocean floor become biological oases. Since 1977, scientists had only identified about 50 such whale falls across the world’s oceans, but a recent effort uncovered a startling density of them off the coast of Los Angeles.

Why Have So Many Whale Remains Been Found on the Ocean Floor Near Los Angeles?

Scientists have discovered more whale falls there than in the rest of the world combined

A photograph of the Endurance stuck in ice before it sank to the bottom of the Weddell Sea in 1915

Wreck of Shackleton's 'Endurance' Gets New Protections

The vessel will be preserved beneath Antarctic waters inside a sprawling restricted zone

Winged Life Winner

View 11 Breathtaking Images From the BigPicture Photography Competition

This 2024 showcase of life on Earth shines a light on some of our planet's most amazing species and places

A ctenophore, or comb jelly, swims in waters near New Zealand.

How Deep-Sea Comb Jellies Hold Their Shape Under Crushing Pressure

The delicate sea creatures fall apart when brought to the surface but can survive miles deep in the ocean due to special cell wall structures, according to a new study

A diver found the vessel off the coast of northern Cyprus in 1965.

How Researchers Solved the Mystery of This 2,000-Year-Old Shipwreck

A new analysis of nuts, timber and other items found onboard the Kyrenia shipwreck is shedding new light on the vessel's timeline

An artist's rendition of the volcanic eruption that preserved several trilobite fossils in ash more than 500 million years ago.

Volcanic Ash Preserved Trilobite Fossils in Surprising Detail at 'Prehistoric Pompeii'

The specimens date to more than 500 million years ago and provide new insights into trilobite anatomy, revealing previously unseen features

Delos is a small, rocky island just west of Mykonos in Greece.

The Island Known as the Birthplace of Apollo Is Sinking

Researchers say climate change is to blame for the Greek island of Delos' slow demise

Rice coral grows over another species of coral.

These Supercorals Are Causing Problems

As rice coral spreads it reduces biodiversity

Spinner dolphins swim in the Red Sea. Research has shown some dolphins are shy, while others are extroverted.

Five Amazing Dolphin Behaviors, Explained

From calling each other by name to using tools, these social creatures are a lot like us

In order to build ships strong and technically savvy enough to traverse through some of the most remote and challenging landscapes on Earth, several cruise companies borrowed designs from other parts of the shipping industry.

How a New Line of Expedition Ships Is Turning the Tides on Polar Seas

High-tech features are making treacherous ocean passages feel tame

A fake foot helps researchers at California State University, Long Beach, determine how stingrays react when they come in contact with people.

When Do Stingrays Strike?

A California researcher and his team simulate stepping on round rays to learn more about their behavior

Archaeologists used manned and unmanned submersibles to recover artifacts from the wrecks.

Archaeologists Recover 900 Artifacts From Ming Dynasty Shipwrecks in South China Sea

The trove of objects—including pottery, porcelain, shells and coins—was found roughly a mile below the surface

After Shackleton's death, the ship was used for seal hunting, Arctic research and rescue missions.

Ernest Shackleton's Last Ship, Quest, Discovered Off the Coast of Canada

The famed explorer died of a heart attack aboard the ship near South Georgia Island in 1922, and it sank in the north Atlantic Ocean in 1962

While scientists have seen colossal squid before—like this specimen examined by New Zealander researchers in 2014—their interactions have always been with animals that were either pulled from the depths, washed up on shore or otherwise removed from their natural habitat.

Is This the First Recorded Footage of a Colossal Squid Living Freely?

The only sightings of the animals so far have come from corpses or creatures dragged up from the depths

The behemoth carcass has attracted lots of curious onlookers to Gearhart Beach.

See the Rare, 2,000-Pound Hoodwinker Sunfish That Washed Ashore in Oregon

The species was only described in 2017 after "hiding in plain sight" for nearly three centuries

One of the new benthic landers is lowered into the Gulf of Mexico via a system of winches and safety lines. Once released, the autonomous platform sinks at a carefully calculated rate until it lands on the seafloor.

These Innovative Landers Will Examine Coral Reefs in the Gulf of Mexico

Scientists plan to use what they learn to help restore communities harmed by the Deepwater Horizon oil spill

Charlotte is a round stingray, a species named for its circular, disk-shaped body.

'Pregnant Virgin' Stingray Won't Give Birth After All—Here's Why

Charlotte, a female round stingray in North Carolina who has gathered a legion of online fans, is no longer pregnant due to a "rare reproductive disease"

Bufoceratias wedli, a deep-sea anglerfish

Bizarre Sex Helped Anglerfish Diversify and Dominate the Deep Sea, Study Suggests

Some of these fish perform obligate parasitism, in which males attach to—and then fuse bodies with—the much-larger females

A couple of atypically colorful logbook pages from the Bengal of Salem, Massachusetts, housed at the Providence Public Library. The ship sailed around the Pacific Ocean from 1832 to 1835.

How a Trove of Whaling Logbooks Will Help Scientists Understand Our Changing Climate

Researchers are examining more than 4,200 New England documents to turn descriptions of the wind into data

The 311-foot-long vessel was built in Connecticut starting in 1941 and made six war patrols in search of Japanese warships.

Wreck of WWII Submarine Found After 80 Years

The USS Harder, known by the nickname "Hit ‘em HARDER," was led by a commander known for his 'particularly audacious attacks' on Japanese warships

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