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Water

The USS Herring entered service in 1942 and completed eight war patrols.

This American Submarine Lost During WWII—Along With 83 Crew Members—Has Been Discovered in the Pacific Ocean

The honors-earning USS “Herring” sank in 1944 after taking down Japanese ships

Researchers decided not to dye or bleach the yarn so that the shipwreck’s original color could shine.

A Shipwreck, but Make It Fashion: Researchers Transformed Wooden Fragments From a 17th-Century Shipwreck Into a Pair of Stylish Maxi Dresses

Scientists at Aalto University in Finland saved pieces of the Hahtiperä wreck and turned them into textile fibers

A team is exploring shipwrecks in Lake Union, including this steel workboat submerged 30 feet deep.

An Underwater Robot Explores the Hidden ‘Shipwreck City’ Beneath the Surface of This Popular Urban Lake in the Pacific Northwest

Using a remotely operated vehicle, researchers are exploring a long-overlooked piece of Seattle’s maritime history

Mediterranean monk seals are among the rarest pinnipeds in the world.

Mediterranean Monk Seals Hide in Underwater ‘Bubble Caves’ to Avoid Tourists During the Busy Summer Season, a Study Suggests

Researchers caught the rare pinnipeds resting and sleeping in a secluded chamber on the Greek islet of Formicula. The findings suggest that these small caves should be included in efforts to protect the animals’ habitat

Tuerkayana hirtipes, a true crab species examined in the study

When Did Crabs Evolve Their Iconic Sideways Scuttle? Scientists Traced It to a Common Ancestor That Lived 200 Million Years Ago

The findings suggest that their famous lateral movement evolved just once. It may have helped the animals rapidly spread and diversify because moving in two directions meant they could easily escape predators

The researchers say this is one of the first studies looking at the effects of cold exposure over a prolonged period of time in people who are overweight or have obesity.

Regularly Wearing a Cooling Vest Might Help You Lose Body Fat, According to a New Study

Participants who were overweight or living with obesity wore the accessories for two hours every morning for six weeks and lost an average of two pounds. The researchers suspect showering or swimming in frigid water could have similar effects

Scientists used acidic and basic solutions to trigger chemical reactions in algae.

These Marine Algae Glow When Waves Disturb Them. Their Bioluminescence Could Power Electricity-Free Lamps of the Future

The single-celled organisms usually shimmer for mere milliseconds, but researchers figured out how to sustain their illumination. The technology could one day be used to light robots’ ways in the deep sea or space

A remotely operated vehicle captured this image of the ceramics from the Camarat 4.

Here’s What Underwater Robots Are Finding at France’s Deepest Shipwreck, a 16th-Century Merchant Vessel Resting at the Bottom of the Mediterranean

Known as the “Camarat 4,” the ship was loaded with cannons, cauldrons and hundreds of ceramics—which are still visible on the seafloor. Researchers are surveying the site and carefully recovering a small selection of artifacts

An example of a crannog, in the Loch of Wasdale

This Island in Scotland Is Actually a Man-Made Mini Landmass Resting on a Wooden Platform, New Discovery Shows

Scientists made significant advances in underwater archaeology techniques and photogrammetry while investigating the crannog site

The sun sets behind the hills of Duluth, Minnesota, creating a warm glow on the shimmering surface of Lake Superior.

These 15 Majestic Photographs Showcase the Beauty of the Great Lakes and Will Make You Fall in Love With the Natural Wonders

The images of Lakes Huron, Erie, Superior, Michigan and Ontario are pulled from submissions to the Smithsonian Magazine Photo Contest

After researchers aboard the Okeanos Explorer ship couldn't figure out the orb's identity, they sent it to the Smithsonian's National Museum of Natural History for a more thorough investigation.

Cool Finds

Scientists Found This Mysterious Golden Orb on the Seafloor Nearly Three Years Ago. Now, They Finally Know What It Is

After a long, winding road of tests, researchers at the Smithsonian’s National Museum of Natural History and other institutions determined that the strange blob once attached a large sea anemone to a rock

The researchers studied a wetland shaped by Eurasian beavers in Switzerland.

Beavers Are Ecosystem Engineers—and They Might Be Helpful Allies in the Fight Against Human-Caused Climate Change

New research suggests that wetlands created by the industrious rodents are carbon sinks, meaning they store a lot of heat-trapping carbon dioxide—the human-produced gas largely responsible for today’s global warming

In experiments, juvenile Atlantic salmon that were exposed to cocaine’s primary metabolite swam more and dispersed farther than their sober peers.

Cocaine Pollution Seems to Make Salmon Swim Farther Than Usual. Scientists Don’t Know the Long-Term Consequences

The illegal drug’s main byproduct, benzoylecgonine, caused more robust effects than cocaine itself. Wastewater treatment plants often don’t fully process such metabolites, so they are frequently found in bodies of water at higher concentrations than their parent drugs

Archaeologists found the historic structures while preparing for renovations at the Fox Tech High School campus, located in downtown San Antonio.

Cool Finds

New Archaeological Discoveries Reveal How San Antonio’s Earliest Settlers Irrigated Crops and Accessed Drinking Water

While preparing for school renovations, researchers in Texas found remnants of the historic San Pedro acequia, a centuries-old technology that provided water to the burgeoning village

The temple is composed of a circular basin 115 feet wide.

Cool Finds

This Ancient God’s Name Was ‘Mud.’ Archaeologists Discovered a Water-Filled Temple Possibly Tied to Him in Egypt

A structure blending Egyptian, Greek and Roman styles was discovered in the ancient city of Pelusium at the edge of the Nile Delta

Students at Anne Wien Elementary School in Fairbanks pilot test the Fresh Eyes on Ice data collection protocol with project team member Allen Bondurant in 2019.

‘Fresh Eyes on Ice’ Teaches Kids to Collect Vital Ice Data in Remote Alaskan Communities

Students measure ice thickness and monitor spring break-up to help save lives in areas where frozen rivers are used as roadways

The 125-foot-long Clough sank in September 1868.

A Sudden Squall Doomed This Stone-Hauling Vessel in Lake Erie. More Than 150 Years Later, Divers Just Found the Shipwreck

The “Clough,” a 125-foot-long bark, sank in September 1868 near Cleveland, with just one crew member surviving to explain what had happened

A Symphony of Disappearing Sounds for the Great Salt Lake, Olafur Eliasson, 2026

A Glowing Sphere Towering Over Utah Sent an Urgent Artistic Message: The Great Salt Lake Is Drying Up

Olafur Eliasson’s latest installation married visuals with a soundscape to draw the public’s attention to the plight of the important ecosystem

Modern celebrations of Songkran in Bangkok

Songkran Is Thailand’s Splashing New Year’s Festival, When Everyone Gets Out a Super Soaker and Prepares to Get Drenched

The memorable tradition has a deep cultural history rooted in Buddhism and increasing global notoriety for its rowdy water fights

From the perspective of the Orion spacecraft, seen at left, the moon eclipsed the sun on April 6.

What Lies Beyond Artemis 2? These Other Missions Are Setting Their Sights on the Moon This Year—and on a Future With Humans in Space

As the historic lunar flyby comes to a close, space companies and nations around the world are also shooting for the moon. Upcoming landings aim to change the landscape of space exploration

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