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.

“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 ...

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 ...

When Yellowstone National Park staff arrived to work on Saturday, June 13, they noticed something odd: the Firehole River flowing from Biscuit Basin was filled with "a light‑grey, milky plume." Upon ...

Early on the morning of Saturday, June 13, 2026, a small hydrothermal explosion occurred at Biscuit Basin in Yellowstone ...

'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.

According to the Yellowstone Volcano Observatory, hydrothermal explosions are “violent and dramatic events resulting in the rapid ejection of boiling water, steam, mud, and rock fragments.” These ...

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