Yellowstone National Park

Ice patches that normally persist through the summer are melting in Yellowstone National Park.

Melting Ice in Yellowstone is Revealing Ancient Artifacts Faster Than Researchers Can Handle

The tools, spears and even baskets from ancient Native Americans are emerging faster than archeologists can collect them

None

Ask Smithsonian: Could the Volcano Beneath Yellowstone National Park Ever Erupt?

The good news is that an eruption there is highly unlikely, but the bad news is that it would be huge

Should People Be Allowed to Boat Through Yellowstone?

Conservationists and recreational paddlers are split on whether to open up remaining National Parks waterways to boaters

Grizzlies in Yellowstone Are Already Waking Up

Warm weather has drawn at least one bear out of hibernation and in search of food

Tourist Trash Has Changed the Color of Yellowstone’s Morning Glory Pool

Researchers have found proof of what caused a hot spring’s drastic color modification—it's people, of course

The Park Service Wants to Cull 900 of Yellowstone's 4,900 Buffalo

The Park Service will be killing bison that stray from the park

Yellowstone's Grand Prismatic Spring

This Is Why the Park Service Banned Drones—One Just Crashed Into a Famous Hot Spring

This is why we can't have nice things

Why Is Anyone Opposed to Reintroducing American Bison to the Wild?

The government wants to release some of Yellowstone's bison to the wild

A hot spring in Yellowstone National Park

Yes, Yellowstone's Roads Just Melted. No, There's No Reason to Panic

Yellowstone's melting roads, while neat, aren't as unusual as you'd think

Plumes of steam rise up from many spots along the Firehole River in Yellowstone National Park.

Yellowstone Belches Ancient Helium

Gas stored in the Earth’s crust for hundreds of millions of years is released by volcanic hotspot

Yellowstone Bears Actually Eat Moths for Food

It turns out that bears can eat 40,000 moths a day

Dawww

Bears That Have No Fish to Eat Eat Baby Elk Instead

The illegal introduction of lake trout in Yellowstone's lakes is having wide-reaching consequences

Clepsydra Geyser at Yellowstone National Park, Wyoming.

Gigantic Plume Beneath Yellowstone Now Even More Gigantic

The geysers of Yellowstone are a reminder of the potential danger that lies below

The Grand Canyon of the Yellowstone (1893-1901) by Thomas Moran

A Thomas Moran Masterpiece Returns to American Art

Thomas Moran's 1893-1901 canvas, "The Grand Canyon of the Yellowstone," is impressive not only in terms of its masterful execution and sheer size

A gray wolf in Yellowstone National Park.

Wolves to Lose Protection in Idaho and Montana

Since the first wolves were reintroduced in Yellowstone National Park in 1995, the population has grown to 1,500 or more

Jack rabbits like this one have mysteriously vanished from Yellowstone National Park a Wildlife Conservation Society study says.

Jackrabbits Vanish from Yellowstone

Since 1990, there's only been one jackrabbit sighting in Yellowstone

Grizzly bear near Obsidian Creek in Yellowstone National Park

Yellowstone Bear Hair

Scientists collect hairs from Yellowstone grizzly bears to conduct genetic studies

None

Yellowstone Grumbles

Pent-up water and steam threaten to burst through the park's surface. (And we're not talking Old Faithful here)

None

Walking the Grizzlies' Road, Yellowstone to the Yukon

Trekking 2,000 miles across rugged wilderness, biologist Karsten Heuer has braved bears and avalanches on behalf of a bold conservation initiative

Page 4 of 4