Since May 14, 2025, Yellowstone Volcano Observatory scientists have remotely monitored activity in Biscuit Basin using a ...

This is an image from the webcam installed at Biscuit Basin in Yellowstone National Park. The view is of Black Diamond Pool, where a hydrothermal explosion occurred on July 23, 2024 (many of the ...

Home to more than 2.2 million acres, hundreds of geysers and waterfalls, as well as Yellowstone Lake – the largest ...

Biscuit Basin at Yellowstone National Park was shut down on Tuesday morning, July 23, after a hydrothermal explosion sent debris flying and destroyed the nearby boardwalk.

This frame capture of a video from a webcam shows a small eruption emanating from Black Diamond Pool in Biscuit Basin, a subbasin of Upper Geyser Basin in Yellowstone National Park, on May 31 ...

Old Faithful is one of the biggest icons of Yellowstone National Park! Truly, it is the world's most famous geyser and a ...

In July 2024, a much larger blast at the pool sent debris flying hundreds of feet into the air and damaged a boardwalk used by visitors to the national park. Biscuit Basin was closed for the ...

Hydrothermal explosions are somewhat common throughout Yellowstone National Park, the USGS noted. In fact, the Biscuit Basin trail head is still closed following an explosion that occurred there ...

This is an aerial view of Biscuit Basin in Yellowstone National Park showing debris deposited by the July 23, 2024, hydrothermal explosion from Black Diamond Pool. Major features are labeled.

This is an aerial view of Biscuit Basin in Yellowstone National Park showing debris deposited by the July 23, 2024, hydrothermal explosion from Black Diamond Pool. Major features are labeled.