Yellowstone National Park, established in 1872, was initially preserved due to its harsh volcanic landscape and severe ...

Some changes are dramatic and are associated with increase thermal or geyser activity ... and KawahIjen Volcano, Indonesia.

From Zion-inspired jigsaw puzzles to Yellowstone-themed candles and Yosemite-ready gear, these 31 gift ideas celebrate America’s most iconic landscapes.

Footage shows a massive cloud of gas and smoke rising from Mount Kanlaon, sparking panic among residents as it erupted.

Yellowstone is a beloved natural wonder, but beneath that beautiful exterior, the park houses a scary secret. In fact, it ...

Although it’s long been suggested that hydrothermal vents could’ve played a starring role in the formation of life on Earth ...