Water

As the largest telescope in the Northern Hemisphere, the research team says it can rival the IceCube Neutrino Observatory in the South Pole.

Russian Scientists Sink Giant Deepwater Neutrino Telescope Into World's Largest Freshwater Lake

In the depths of Lake Baikal, the observatory is designed to detect nature's ghost particles

The Oyapock river, between Brazil and French Guiana, is one of the few waterways that a new paper identifies as being relatively undamaged by humans.

One-Third of Freshwater Fish Species Are at Risk of Extinction

Humans have severely damaged more than half of the world’s rivers

When conditions are right, Horsetail Falls transforms and emits an enchanting ember glow reminiscent of lava or falling fire.

Yosemite's 'Firefall' Natural Wonder Illuminates El Capitan Through the End of February

Under the right conditions, viewers will have a short window of 10 minutes each evening to experience the glowing falls

Grōv Technologies’ vertical farm is designed to minimize land and water use of conventional feed production.

Could Indoor Vertical Farms Feed Livestock?

The people at Grōv Technologies think farmers can produce wheatgrass for their herds with less land and water using the method

An Evening Grosbeak sits on a branch covered in rime ice in Minnesota.

The Wintertime Wonder of Unusual Ice

Rime ice in the Midwest and hair ice in the United Kingdom have people wondering: Why does ice do that?

(Top row) Jing Liu and Florian Idenburg, Barron Ryan, Arturo Elizondo, (middle row) Samantha Pratt, Gitanjali Rao, Anitra Belle Henderson, (bottom row) Kennyjie, Andrea Ponti and Brett Phaneuf

Ten Innovators to Watch in 2021

These visionaries are imagining an exciting future with chicken-less eggs, self-piloting ships and more

The study found that the more dramatic changes in color were clustered around dams, agriculture and urban areas.

A Third of the United States' Rivers Have Changed Color Since 1984, Satellite Images Reveal

The transformation from blue to shades of yellow and green raises concerns that waterways have been increasingly imperiled since 1984

Projects that harness the public to make observations and report data about the health of our environment are growing. Anyone can join—no PhDs needed.

Twenty-Four Ways to Turn Outdoor Passions Into Citizen Science

Heading into the new year, consider collecting scientific data while skiing, hiking, surfing, biking and partaking in other adventures

An ice core extracted at El Malpais National Monument in New Mexico connects water collection to periods of droughts.

Ancestral Puebloans Survived Droughts by Collecting Water From Icy Lava Tubes

In ancient New Mexico, cold air in cavernous spaces carved out by lava flows preserved blocks of ice

Coho salmon returning from its years at sea to spawn, seen near the Suquamish Tribe's Grovers Creek Hatchery.

Researchers Reveal Why Seattle Salmon Bite the Dust After Rainstorms

A chemical found in car tire debris washes off roads into waterways, killing coho salmon returning to spawn

A group of shrimp that have left the safety of the water to parade upstream in Thailand.

The Science Behind Thailand's Great Shrimp Parade

New research begins to unravel the secrets of a strange natural phenomenon in which thousands of freshwater crustaceans march on land

Over the last 30 years, rainfall on Hawai'i's islands has decreased by 18 percent while the number of residents has doubled since the late 1950s, leading to a high demand for an already scarce resource.

Newly Discovered Underground Rivers Could Be Potential Solution for Hawai'i's Drought

The reservoirs could provide twice as much fresh water to tap into

The Maya built the Corriental reservoir filtration system as early as 2,185 years ago.

Researchers Uncover 2,000-Year-Old Maya Water Filtration System

The city of Tikal purified one of its reservoirs with technology comparable to modern systems

Scientists have known about ice in the dark, deep craters at the moon's poles, some of the coldest known places in the universe, but voyaging into one just wouldn't be likely.

The Moon Has More Water and Ice Hidden All Over Its Surface Than Originally Predicted

Scientists discovered that water is stored in tiny patches all across the moon's surface, not just in the deep, freezing craters of its south pole

Pier 26 in Tribeca is the first revitalized pier to open to the public in the Hudson River Park in ten years.

How New York City Is Reclaiming Its Piers

A renaissance in pier developments is reconnecting people to the city's waterfront

The National Oceanic and Atmospheric Administration's U.S. Drought Outlook map for November 2020 through January 2021. Brown represents the areas where drought is expected to continue or worsen.

NOAA Predicts Droughts Gripping Nearly Half of Continental U.S. Will Intensify This Winter

The agency expects the South and Southwest will be warmer and drier than usual in the coming months, offering no relief to the already parched regions

This image shows the stratification of Lake Kivu, with its lower, warmer waters separated from its higher, cooler waters.

The Explosive Hazard Hiding in an African Lake

Rwanda's Lake Kivu has dense depths packed with methane and carbon dioxide gas

Old Faithful erupts before a crowd of onlookers in Wyoming's Yellowstone National Park in 1966.

Climate Change Could Make Yellowstone's Famous Geyser Less Faithful

Old Faithful stopped erupting for decades following severe drought 800 years ago and global warming could put it back on hiatus

Blue whales are the world’s largest animals, and they can grow to the length of three school buses in a row.

Blue Whales Sing All Day When They Migrate and All Night When They Don't

Their mysterious songs could be an 'acoustic signature of migration'

Let your off-grid home take shape in whatever form best fits your new, adventurous lifestyle.

How to Set Up an Off-the-Grid Getaway

Need a change of scenery? A quiet spot away from crowds? Here are some tips for rigging a remote escape with the bare necessities

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