Yellowstone National Park

Frustrated residents of Sheridan, Wyoming, coalesced around the idea of secession, allying with nearby communities to petition for their own state.

How the Great Depression Fueled a Grassroots Movement to Create a New State Called Absaroka

In the 1930s, disillusioned farmers and ranchers fought to carve a 49th state out of northern Wyoming, southeastern Montana and western South Dakota

A 2009 hydrothermal explosion at Biscuit Basin, similar to the one that happened this week.

Watch a Yellowstone Hot Spring Explode Into a Boiling Column of Mud, Water and Rock

Hydrothermal explosions typically occur every year in the popular national park, but rarely in areas so heavily trafficked by visitors

York, the enslaved man who accompanied Lewis and Clark on their history-making expedition, appears in the rightmost canoe in this 1905 painting by Charles Marion Russell.

The Forgotten Black Explorers Who Transformed Americans' Understanding of the Wilderness

Esteban, York and James Beckwourth charted the American frontier between the 16th and 19th centuries

The white bison calf and its mother were spotted in Yellowstone National Park.

Rare White Bison Calf Born at Yellowstone National Park

A photographer spotted the calf on June 4. White buffalo are sacred to some Native American tribes, and the birth has been called a "blessing and a warning"

Minerals and algae form patterns in the scalding hot water at Grand Prismatic Spring in Yellowstone National Park's Midway Geyser Basin. Yellowstone National Park has more than 10,000 thermal features, making it the largest concentration of active geysers in the world.

How a Microbe From Yellowstone's Hot Springs Could Help Feed the World

A Chicago startup has turned a fungus found by NASA into a protein-packed food

A mule deer carcass in Yellowstone National Park tested positive for the fatal neurological illness known as chronic wasting disease.

'Zombie Deer Disease' Documented in Yellowstone for the First Time

The neurological condition, called chronic wasting disease, has a 100 percent fatality rate in the deer, moose and elk it infects

Throughout the spring, biologists captured this behavior among adult members of Mollie's Pack using a trail camera.

Watch Adult Wolves Bring 'Toys' to Their Teething Pups at Yellowstone

When they can't bring food back to the den, the animals retrieve bones, sticks and antlers for their young to chew on—and biologists captured it on video

The Grand Prismatic Spring at Yellowstone National Park

Listen to Music Made From Yellowstone's Seismic Data

A scientist and a musician performed a live musical rendition of the park's underground rumblings

After Yellowstone National Park faced an unusually harsh winter, a large number of its nearly 6,000 bison migrated to find food and more temperate climates.

Controversial Yellowstone Hunt Kills More Than 1,100 Bison

The hunt is an effort to control the animal's population and protect cattle outside the park

A pack of grey wolves in Yellowstone National Park. 

Parasites Make Grey Wolves More Likely to Become Pack Leaders

Research has shown that infected animals can engage in riskier behavior than their uninfected peers

The Grand Prismatic Spring inside Yellowstone National Park

A Surprising Amount of Magma Is Under Yellowstone’s Supervolcano

New research suggests more melted rock lies beneath the Yellowstone Caldera—but it’s still not likely to erupt anytime soon

This year's titles include I Was Better Last Night, Accidental Ecosystem and Winslow Homer: American Passage.

Smithsonian Scholars Pick Their Favorite Books of 2022

This wide-ranging list offers context for our rapidly changing world

This year's picks include Half American, Saving Yellowstone and River of the Gods.

The Ten Best History Books of 2022

Our favorite titles of the year resurrect forgotten histories and illuminate how the nation ended up where it is today

Pieces of Forrest Fenn's treasure

You Can Own a Piece of Forrest Fenn's Treasure

The valuable artifacts, hidden in the Rocky Mountains for more than a decade, are going up for auction

Palcaraju glacier inside Huascarán National Park in Peru

One-Third of Iconic World Heritage Glaciers Will Melt by 2050, Study Finds

A new report from Unesco and the International Union for Conservation of Nature provides a bleak outlook for glaciers amid global warming

Aerial view of flooding in Livingston, Montana—a gateway town near Yellowstone National Park—on June 14, 2022

What Extreme Flooding in Yellowstone Means for the National Park's Gateway Towns

These communities rely almost entirely on tourism for their existence—yet too much tourism, not to mention climate change, can destroy them

A washed-out bridge over Rescue Creek inside Yellowstone National Park

Extreme Flooding Devastates Yellowstone, Forcing the Closure of All Park Entrances

Rock slides, flooding and heavy rain washed out roads and bridges

A bison walking on a road in Yellowstone National Park in Wyoming. 

Woman Gored by a Bison in Yellowstone National Park

An Ohio woman came within ten feet of the animal and was thrown ten feet in the air

Located alongside New Jersey’s southernmost point, Cape May is a stunning Victorian shore community that once played a role in guiding Black enslaved laborers to freedom.

The 15 Best Small Towns to Visit in 2022

From the alleged birthplace of Paul Bunyan to the original gateway to Yellowstone, these towns are buzzing with activity

Grotto Geyser in Yellowstone National Park

Scientists Map Yellowstone’s Underground ‘Plumbing’

The new survey could be useful for everything from microbiology to thermal energy

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