Few natural phenomena inspire as much fascination and concern as the Yellowstone supervolcano. Beneath the park’s famous geysers, hot springs, and geothermal features lies one of the largest volcanic ...

'Just an awe-inspiring video of Yellowstone National Park's Lone Star Geyser erupting. "The Lone Star Geyser is near the Old Faithful, on the Lone Star Geyser trail," the filmer, Clay Myers shared.

In the early hours of June 13, a hydrothermal explosion in Yellowstone National Park’s Biscuit Basin sent several rocks ...

In the early hours of June 13, a hydrothermal explosion in Yellowstone National Park’s Biscuit Basin sent several rocks flying into the air and formed cracks in the ...

From Yellowstone's geysers to Acadia's rocky coastline, discover what makes each of America's 63 national parks worth ...

America’s national parks are surging in popularity between America250 celebrations and the increasing demand for domestic ...

For the final instalment in a five-part series celebrating 250 years of the United States, Brand USA today released a ...

Photos of amazing, almost unreal places Who needs fantasy? Earth is full of “alien planets” and surreal beauty beyond ...

Its all-star cast of charismatic megafauna which makes Yellowstone indisputably one of the top wildlife attractions anywhere ...

Around 465 active geysers are roiling across Yellowstone National Park at any given time, with new ones regularly bubbling to ...

Add Yahoo as a preferred source to see more of our stories on Google. Newly formed vents caused sustained geothermal activity in Yellowstone earlier this month. Around 465 active geysers are roiling ...