Beneath the steaming geysers and bubbling mud pots of Yellowstone National Park lies one of the world's most closely watched volcanic systems. Now a team of geoscientists has uncovered new evidence ...

If it erupted today, it's thought Yellowstone in the northwestern United States could cause a prolonged nuclear winter and ...

The Unesco Heritage site of Teide National Park features the Teide-Pico Viejo stratovolcano that, at 3,718m, is the highest ...

These birds have evolved to withstand the equatorial sun and shelter in volcanic rocks along a subtropical coastline. After ...

Imagine running with a view of the Pyramids of Giza or inside the valley of a dormant volcano. The new book 100 Runs of a ...

Only 20 miles from the deepest lake in the U.S. and Oregon's only national park, you'll find this tiny town with a ...

Ash from the 1912 Novarupta eruption periodically hits the west side of Kodiak Island, Larsen Bay and Karluk, roughly 65 ...

Costa Rica is filled with natural beauty and adventure. There are volcanoes, rainforests, waterfalls, beaches, and a great diversity of wildlife. There is a lot to see and do, even as it is a ...

Twelve million years ago, a massive herd of rhinos gathered at a watering hole in what is now northeastern Nebraska. But when ...

Travelers who heard about National Park Service layoffs in February may have reconsidered visits, but here’s what to know ahead of National Park Week.