🚨 YELLOWSTONE IS MOVING AGAIN A new update from the Yellowstone Volcano Observatory confirms that the caldera has resumed subsidence – in simple words, the ground in parts of Yellowstone is slowly dropping. This sinking restarted in mid-October after the usual summer pause, and it sits on top of a long trend of subsidence that has been going on since about 2015. We also now know, from new studies, that Yellowstone has huge, complex magma storage zones, not one simple chamber. Only a fraction of

Thanks to our colleagues at USGS Volcanoes for the Yellowstone Volcano Observatory monthly update! Scientist-in-Charge Mike Poland gives an overview of activity in the park during the month of November. To read the full transcript, visit: https://www.usgs.gov/media/videos/yellowstone-volcano-observatory-monthly-update-november-2020. | Yellowstone National Park

The beautiful Morning Glory pool is located near Old Faithful. Over time, however, this thermal feature has changed because of people and past climate - but how? Find out the answer in this monthly update from our friends at the Yellowstone Volcano Observatory at USGS Volcanoes! | Yellowstone National Park