“Ground that the team had walked on just 2 days earlier had developed into an actively boiling pool!” officials wrote on June ...

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 ...

Yellowstone National Park geologists have confirmed that a small hydrothermal explosion that occurred earlier this month ...

Just days after a hydrothermal blast struck Biscuit Basin, a brand-new pool of boiling water appeared near the explosion site ...

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

Two years after a dramatic explosion in Yellowstone's Biscuit Basin, a new geyser shot up near Black Diamond Pool.

Officials reported a hydrothermal explosion at Yellowstone’s Biscuit Basin, forming new vents and a boiling pool with no injuries.

An early morning hydrothermal explosion in one of Yellowstone’s most famous geyser basins sent rocks flying into the air and ...