Water

While river tubing is prominent from coast to coast, some spots stand out for their scenery.

Seven Perfect Summer Spots for Tubing in the United States

From Hawaii to Michigan, these waterways offer slow floats with loads of nature and scenery to take in along the way

The bridge depicted in the backdrop of the Mona Lisa has been a subject of debate for many years.

Has This Historian Identified the Bridge in the 'Mona Lisa'?

Silvano Vinceti argues that the bridge in the backdrop of da Vinci's masterpiece is the Ponte Romito in Laterina

The Seatrac on a beach on the Greek island of Samos

Greece Is Making Hundreds of Beaches More Accessible

Remote-controlled, wheelchair-friendly ramps will allow vacationers with mobility challenges to enjoy the sea

Using suction-cup sensors attached to three humpback whales, researchers captured video footage of the animals rolling around on the ocean floor.

Watch Whales Exfoliate Their Skin on the Ocean Floor

Migrating humpbacks used sand and rubble to slough off dead skin and barnacles, a behavior that may be both practical and social

Male California sea lions are polygamous and must fight to defend their territories and their harems.

Why Male California Sea Lions Are Getting Bigger

The “raccoons of the sea” have varied diets, allowing them to grow large to compete for mates

The island spans 25 acres and is located roughly six miles from the nearest town.

You Can Buy a Beautiful Uninhabited Scottish Island for $187,000

The 25-acre Barlocco Island has seabird colonies and stunning scenery—but no utilities or buildings

Hawaiian monk seal Kaiwi and her pup lie face-to-face in the sand on Kaimana Beach in Honolulu, Hawaii, on April 20.

Newborn Monk Seal Pup and Mother Get 24/7 Police Protection

Wildlife officials closed down a popular Hawaiian beach to protect the pair of endangered mammals

A lithograph of the 1870 Great Mississippi Steamboat Race

When Deadly Steamboat Races Enthralled America

In July 1852, the "Henry Clay" caught fire during a contest on the Hudson River, killing an estimated 80 people

Zooplankton help clean Lake Tahoe by eating tiny particles that can make the water cloudy.

Why Lake Tahoe Is the Clearest It's Been in 40 Years

Thanks to a "natural clean-up crew" of zooplankton, the large freshwater alpine lake is looking especially pristine

The Olympus digital camera was covered in mud and broken after spending 13 years in Colorado's Animas River, but Spencer Greiner was still able to pull photos off its memory card.

After 13 Years Underwater, Lost Digital Camera Photos Reunited With Owner

A Colorado fisherman spotted the camera sticking out of the mud along the the Animas River

The C.F. Curtis was one of three ships, all owned by Hines Lumber Company, that sank in 1914.

Two 100-Year-Old Shipwrecks Found in Lake Superior

Both vessels sank during a storm in November 1914—but a third is still missing

Despite making up roughly 14 percent of Cape Town's population, the wealthiest residents used 51 percent of the city's water—often for non-essential uses like swimming pools, gardens and car-washing.

Wealthy Residents' Pools and Gardens Are Driving Water Crises

Urban elites use a disproportionate share of water compared to their lower-income peers, according to a new study

Lake Mead in July 2021—the lighter colored rocks indicate how high water levels used to be. Last summer, the lake was filled to just 27 percent of capacity, its lowest water levels since 1937.

U.S. Proposes Cuts to Colorado River Water Usage

Negotiations between states have not produced an agreement on how to allocate the dwindling water, so the federal government has offered tentative plans

A person clears snow off their car in February 2023 after a snowstorm in Provo, Utah.

Utah Shatters Snowpack Records, but Its Drought Remains

Unprecedented winter storms may provide temporary relief for the state's water problems

"AquaReinas," or costumed mermaid messengers with the Mermaid Society of Texas, participate in the 2022 Mermaid Capital of Texas Fest parade in San Marcos, Texas.

The Texas City Where Mermaids Inspire River Conservation

“Aquamaids” were once the stars at an amusement park in San Marcos. Now, they are making a comeback to help the environment

Using satellite-based datasets from 2003 to 2017, a new study identified significant decreases in average rainfall in Southeast Asia, as well as the Amazon and the Congo.

Deforestation Is Linked to Lower Rainfall, Study Says

The Amazon rainforest and other tropical regions face drying climates due to loss of trees

Scientists theorize that hydrogen from solar wind combines with oxygen in tiny glass beads to form water on the moon's surface.

Scientists Find Water in Glass Beads From the Moon

This means the lunar surface could hold up to 300 billion tons of water, a new study estimates

Archaeologists collect samples from a prehistoric caribou hunting site on Alpena-Amberley Ridge in Lake Huron.

Clues to the Lives of North America's First Inhabitants Are Hidden Underwater

Submerged prehistory holds insights on the first humans to live in North America

Top: The citizen science photo of an alleged juvenile goblin shark found on the beach of Anafi Island in Greece. Bottom: A juvenile female goblin shark found near Shimizu, Japan.

Were Scientists Duped by a Plastic Shark Toy?

Researchers withdrew a report of a rare and elusive goblin shark spotted in Greece after their peers raised concerns about the alleged discovery

The Great Wave off Kanagawa is the first print in Katsushika Hokusai's series Thirty-six views of Mount Fuji

The Enduring Influence of Hokusai's 'Great Wave'

A rare early print of the iconic image sold for a record-breaking $2.8 million at auction

Page 7 of 32