We traveled to Yellowstone National Park to find out whether it deserves to be called one of America’s most beautiful places.

Morning Glory Pool near Old Faithful was once one of the most beautiful thermal pools in Yellowstone. It was a brilliant ...

Yellowstone's geysers depend on melting snow, so a hotter, drier climate points to fewer eruptions and more wildfire on the ...

Giant Geyser, one of the two largest and most powerful geysers in Yellowstone National Park, has erupted twice in two months.

When it comes to planning vacations, Americans are showing a strong interest in exploring their home nation's history and ...

Mount Toba was the biggest volcanic eruption in the last 2.6 million years, and some have suggested it nearly wiped out humanity. Around 74,000 years ago, a caldera on what is now Sumatra emptied ...

YELLOWSTONE, Wyo.—The steady swish-swipe, swish-swipe of the car’s wipers could be heard over the rain tapping incessantly on the windshield as the car inched toward the Yellowstone National Park ...

Keep the news in the Wayback Machine. Sign Fight for the Future's letter. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive ...

A new international study has found that Indigenous oral traditions, some thousands of years old, hold valuable and often overlooked insights into volcanic eruptions—offering important lessons for ...

Few moments of clarity come to us in life. Mine came in Rocky Mountain National Park at a high-altitude glacial lake three decades ago. As I hiked a wooded trail with majestic elk grazing in the ...

From a mysterious spring that appears to “breathe” to one of the nation’s most dramatic rock formations, Wyoming is packed with natural attractions that make an unforgettable road trip. Here are six ...

PORTLAND, Ore. (KATU) — 46 years ago today, Mount St. Helens erupted. The massive eruption sent ash and steam skyward as the north face of the mountain collapsed, sliding into the North Fork Toutle ...