Oceans

Oldest Intact Shipwreck Discovered in the Black Sea

The Greek merchant vessel similar to those found on ancient pottery was carbon dated to 400 B.C.

The "headless chicken monster," a.k.a. Enypniastes eximia.

A Rare Sighting of the ‘Headless Chicken Monster’ of the Sea

The strange sea cucumber, spotted in the Southern Ocean, has only been captured on video once before

Nine out of 10 common types of microplastics were found in the participants' stool samples

Microplastics Found in Human Poop for the First Time

The pesky particles were present in all eight stool samples gathered for pilot study

Anna Du is one of 30 Broadcom Masters finalists.

This 12-Year-Old Girl Built a Robot That Can Find Microplastics In the Ocean

Massachusetts seventh grader Anna Du has developed an ROV that moves through water and detects microplastics on the seafloor

Plastic on a beach in St. Helena.

Remote South Atlantic Islands Are Flooded With Plastic

In less than ten years, plastic pollution around St. Helena, East Falkland and Ascension Islands has increased tenfold, and 100 times in the last 30 years

A Case of Mistaken Sea Monster Identity

Re-analysis of Kansas fossils show they come from a newborn Tylosaurus, which were born without their tell-tale toothy snouts

Hurricane Michael made landfall along the Florida Panhandle Wednesday, devastating the region with winds of up to 155 miles per hour and storm surges of up to 14 feet

Hurricane Michael Could Worsen—or Alleviate—Florida’s Toxic Red Tide Outbreak

Experts describe conflicting scenarios that alternately find the state’s poisonous algal bloom either weakening offshore or spreading inland

A blue whale, the largest known creature in Earth's history, dives into the St. Lawrence river in Quebec, Canada.

Today's Whales Are Huge, But Why Aren't They Huger?

Most giant cetaceans only got giant in the past 4.5 million years, suggesting they could have room to grow

How Fish Farms Can Use Facial Recognition to Survey Sick Salmon

A Norwegian aquaculture company plans to combat sea lice and other problems by monitoring individual salmon in a high-tech fish farms

The United Arab Emirates successfully built a palm tree-shaped artificial island called Palm Jumeirah off the coast of Dubai.

Can Artificial Islands Solve Overcrowding?

Some say yes, others say the increasingly popular projects are too expensive and harmful to the environment

Maldivian Government Destroys World's First Intertidal Art Gallery

Before President Abdulla Yasmeen lost the country's election, his government ordered the demolition of the conservation-minded underwater sculpture garden

By studying the genome of a kind of octopus not known for its friendliness toward its peers, then testing its behavioral reaction to a popular mood-altering drug called MDMA or 'ecstasy,' scientists say they have found preliminary evidence of an evolutionary link between the social behaviors of the sea creature and humans, species separated by 500 million years on the evolutionary tree.

Ecstasy Turns Antisocial Octopuses Into Lovestruck Cuddle Buddies—Just Like Us

The genetic and neurological similarities between octopuses and humans shed light on how creatures became social beings

An amphipod with its victim clamped on its back.

Kidnapper Crustaceans Use Tiny Mollusks as Unwitting Shields

Amphipods wear the so-called sea angels, which secrete chemicals that keep certain predators at bay, like backpacks

How Wireless Water-to-Air Communication Could Revolutionize Marine Research

Solving a longstanding puzzle, MIT researchers have developed a way of sending signals from underwater to airborne devices

How Much Plastic Does It Take To Kill a Sea Turtle?

A new study suggests one piece of plastic has a 22 percent chance of killing a turtle that eats it, and 14 pieces will kill half

The device is designed to function as an artificial shoreline, drifting with ocean currents and collecting plastic in a 10-foot net-like screen

2,000-Foot-Long Plastic Catcher Released to Aid Cleanup of Great Pacific Garbage Patch

Skeptics argue the device will endanger marine wildlife, exacerbate existing pollution problems

The remotely operated vehicle Hercules explores the hydrothermal vents of Lost City during a 2005 expedition.

Diving Deep to Reveal the Microbial Mysteries of Lost City

An expedition sets out this week to explore a field of hydrothermal vents in the deep Atlantic, one of the most extreme ecosystems on the planet

Until now, it’s been unclear whether the bonnethead's seagrass consumption was intentional or the result of indiscriminate feeding

Fish Are Friends, Not (Always) Food: Meet the World’s First Omnivorous Shark Species

Bonnethead sharks enjoy a diet of up to 60 percent seagrass, as well as crab, shrimp, snails and bonyfish

RangerBot is an autonomous underwater vehicle designed to identify and kill crown-of-thorns starfish by lethal injection.

Sea-Star Murdering Robots Are Deployed in the Great Barrier Reef

The RangerBot is a new line of defense against coral-eating crown-of-thorns starfish

Is it just instinct?

New Zealand Penguins Make an Epic, Pointless, Swim to the Southern Ocean

A new satellite study shows the penguins travel over 4,000 miles to feed, even though their home shores are teeming with food

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