Hydrothermal explosion leads to closure of parts of Yellowstone National Park - CNN
- Hydrothermal explosion leads to closure of parts of Yellowstone National Park CNN
- VIDEO: Biscuit Basin geyser explodes, sending Yellowstone tourists packing Jackson Hole News&Guide
- Video: Hydrothermal eruption sends tourists running in Yellowstone The Washington Post
- Biscuit Basin in Yellowstone National Park temporarily closed due to hydrothermal explosion National Park Service