The water flowing through Yellowstone and the Greater Yellowstone Ecosystem (GYE) is a vital national resource. The headwaters of seven great rivers located here flow from the Continental Divide across the nation to the Pacific Ocean, and the gulfs of California and Mexico. Rain and snow in the mountains and plateaus of the Northern Rockies flow through stream and river networks to provide essential moisture to much of the American West. Together, Yellowstone’s streams and rivers support an abun

15K views · 585 reactions | Yellowstone Volcano's hydrothermal system is a bit like the plumbing in an old house — it's always springing leaks! Mike Poland, scientist-in-charge of the #YellowstoneVolcanoObservatory, talks about recent activity on Geyser Hill. Thank you to our colleagues at USGS Volcanoes for the latest monthly update! | Yellowstone National Park | Facebook

50K views · 187 reactions | This month's #Yellowstone Volcano Observatory video update was filmed on location at Sunset Lake in the Black Sand Basin thermal area of Yellowstone National Park. Check out what happened in terms of earthquake, deformation, and geyser activity during the month of June at Yellowstone! | USGS Volcanoes | Facebook

37K views · 249 reactions | This month, #Yellowstone Volcano...