Oops, it did it again: Another small hydrothermal explosion at Biscuit Basin
Yellowstone’s Biscuit Basin erupts again, reshaping its geothermal landscape with a new crater and boiling water vent
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The brief
A second hydrothermal explosion in recent weeks has occurred at Yellowstone National Park’s Biscuit Basin, creating a 20-foot crater of boiling water and new geothermal features. The USGS confirmed the event, noting the formation of a new pool and steam vents, while park officials monitor ongoing activity in the area.
Coverage from ABC News and Buckrail highlights the explosion’s immediate impact, with images shared by the USGS showing the altered terrain. The Cowboy State Daily reports the crater’s size but does not specify further details on potential hazards or long-term effects.
The USGS has not yet issued updated safety advisories, though past explosions in the basin have prompted visitor alerts. Watch for official statements on whether trails or viewing areas near Biscuit Basin will be restricted or closed.
Synthesized by headlinez.news from the headlines below under a strict no-invention contract. ✓ fact-checked: all claims supported by sources Updated 15h ago.
Quick answers
Is Biscuit Basin currently open to visitors?
Coverage does not yet specify whether access restrictions have been imposed. The USGS has documented the explosion but has not issued updated visitor guidelines as of June 23, 2026.
How often do hydrothermal explosions occur in Yellowstone?
This is the second confirmed explosion in Biscuit Basin within weeks, though historical records show such events are rare but not unprecedented in Yellowstone’s geothermal areas.
Are there any immediate risks to nearby areas?
The USGS describes the explosion as 'small,' but boiling water and steam vents pose potential hazards. Park officials have not yet confirmed if steam or debris reached beyond the crater’s immediate vicinity.
Coverage (5)
- Hydrothermal activity in Yellowstone’s Biscuit Basin forms new pool, vents Buckrail - Jackson Hole, news · 2d ago
- Another hydrothermal explosion has occurred at Yellowstone National Park ABC News - Breaking News, Latest News and Videos · 2d ago
- Explosion Creates 20-Foot Crater of Boiling Water in Yellowstone National Park Cowboy State Daily · 2d ago
- Firehole River from Midway Geyser bridge on the morning of June 13, 2026 USGS (.gov) · 2d ago
- Oops, it did it again: Another small hydrothermal explosion at Biscuit Basin USGS (.gov) · 2d ago
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