Water

Hibernating common eastern bumblebee queens survived for a week while submerged underwater in a lab.

Hibernating Bumblebee Queens Can Survive Underwater for Up to a Week, Study Finds

Researchers discovered the insects’ unexpected superpower during an accidental laboratory snafu

JBS Haldane and Edwin Martin Case (pictured) experimented on themselves to study the effects of nitrogen narcosis, in which the gas becomes a powerful narcotic drug under increased pressure.

To Help the Allied War Effort, These Scientists Got Drunk on Nitrogen

During World War II, British researchers conducted tests on themselves to gauge how submariners' brains would function at extreme depths

A vineyard in central California that had been irrigated with PFAS-contaminated well water from firefighting foam used for years at a nearby airport.

EPA Sets First Federal Limits on Dangerous 'Forever Chemicals' in Drinking Water

Public water systems will have to test water and reduce levels of six types of PFAS if they aren't in compliance with the new rule

Crew aboard a U.S. Navy P-8 Poseidon aircraft spotted the men's "HELP" sign from the air.

Stranded on a Remote Pacific Island, Three Men Spelled 'HELP' With Palm Fronds and Got Rescued

The experienced sailors lived on coconut meat and well water for more than a week, after their boat became damaged

A fish appears on the live stream from the Netherlands' Weerdsluis lock in Utrecht.

You Can Help Migrating Fish Traverse a Dutch Canal By Ringing This Digital 'Doorbell'

The live stream from the Netherlands, which lets viewers notify a boat lock operator when fish need to be let through, has become a popular pastime for people around the world

The island's goat population used to be around 100, but it recently ballooned to 600.

This Tiny Italian Island Is Giving Away Goats to Anyone Who Can Catch Them

An estimated 600 of the hoofed intruders are wreaking havoc on the two-square-mile island of Alicudi

Fortunately, the driver suffered only minor injuries when a tanker truck of salmon rolled onto its roof in Oregon.

77,000 Young Salmon Were Dumped Into the Wrong Creek After a Truck Crashed in Oregon

The spring Chinook salmon smolts should still be able to find their way to the Pacific Ocean and help boost the threatened population of the fish, officials say, though another 25,000 salmon died in the accident

Divers receive verbal instructions from operators at the surface, who have access to real-time sonar imagery.

3D Sonar Images of Baltimore's Key Bridge Reveal the Underwater Wreckage in Detail

Divers clearing the Patapsco River are grappling with poor visibility and dangerous conditions, so they rely heavily on real-time sonar observations

Wildlife biologists are trying to figure out what's killing smalltooth sawfish and other species in Florida.

Florida Fish Are Mysteriously Dying After 'Spinning and Whirling,' and Scientists Can't Explain It

The abnormal behavior has raised special concerns about the endangered smalltooth sawfish, an odd-looking ray with chainsaw-like teeth, as 28 of them have died

The steamship Milwaukee was sailing across Lake Michigan to pick up another load of lumber when disaster struck.

Researchers Use Old Newspaper Reports to Identify 137-Year-Old Shipwreck in Lake Michigan

The steamship "Milwaukee" sank in a heavy fog off the coast of Holland, Michigan, after colliding with another vessel

The castle's mill was integrated into the residential space and powered by a canal that flowed beneath the building.

Archaeologists Uncover Medieval Castle Hidden Beneath a French Hotel

Excavations revealed a moat, pipes, jewelry, coins and other artifacts amidst the structure's ruins

The skate was discovered in Přerov, a city in the Czech Republic's eastern Olomouc region through which the Bečva river flows.

Archaeologists Unearth 1,000-Year-Old Ice Skate Made of Animal Bone in Czech Republic

The artifact dates to a time when skates were used primarily for practical purposes

The Aria Resort & Casino, a striking pair of curved buildings on the Las Vegas Strip, bills itself as eco-friendly and water-efficient.

Las Vegas Is Going All In on Its Water Conservation Plan

As the Southwest dries, can a city notorious for excess find a way to survive with less?

This artistic interpretation shows what Pebanista yacuruna might have looked like some 16 million years ago.

New Extinct Species of Giant Dolphin Discovered in Peru From a 16-Million-Year-Old Skull

Pebanista yacuruna is the largest freshwater dolphin ever found, but it is more closely related to today's river dolphins of South Asia than those in the Amazon

Humans produce about 400 million metric tons of plastic waste each year. Some chemicals in plastics have been linked to health problems for humans and animals.

Plastics Contain Thousands More Chemicals Than Thought, and Most Are Unregulated, Report Finds

A new database catalogs 16,000 chemicals found in plastics and identifies more than 4,200 that are potentially hazardous to human health and the environment

Experts have confirmed that the sword belonged to a Viking, dating it to between 850 and 975.

A 1,000-Year-Old Viking Sword Emerges From an English River

Discovered by a magnet fisher, the weapon dates to between 850 and 975, during the Vikings' violent conquest of Britain

P. karlraubenheimeri lived during the Miocene Epoch roughly 8.8 million years ago.

Fossil Hunter Discovers Gigantic Crab in New Zealand—a New, Extinct Species

The massive creature is 8.8 million years old, and its modern descendants in Australia can grow to be the weight of a human toddler

Wildlife officials released 830,000 fall-run Chinook salmon fry into Fall Creek. A large but unknown number of them died as they passed through a tunnel on the Klamath River.

Hundreds of Thousands of Salmon Die After Release in Northern California's Klamath River

The juvenile Chinook salmon likely died from pressure changes as they swam through an old tunnel in the Iron Gate Dam, slated to be removed this year as part of a massive demolition project

Boiling and filtering tap water, researchers suggest, could reduce concentrations of microplastics by more than 80 percent.

Boiling Tap Water Could Help Remove 80 Percent of Its Microplastics, Study Suggests

Minerals in some tap water can capture tiny plastic particles when the water is boiled, making them easier to filter away, according to a new study

Because the fish are translucent and they lack skulls, they're a favorite research subject of neuroscientists.

This Tiny Fish Can Make Sounds That Rival an Airplane or an Elephant—Now, Scientists Know How

Transparent and just half an inch long, male Danionella cerebrum can make noises of more than 140 decibels

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