🌋 Yellowstone’s Missing Gas 🌋 Yellowstone sits on one of the largest magmatic systems on Earth, yet it releases almost no sulfur dioxide. That is not a sign of inactivity. Deep magma and a massive hydrothermal system chemically remove the gas before it reaches the surface. USGS scientists state that if sulfur dioxide were ever detected at Yellowstone, it would indicate magma rising to much shallower levels and a breakdown of the hydrothermal system above it. #Yellowstone #VolcanoScience #Geolo

OUR TOP 20 YELLOWSTONE PARK ATTRACTIONS. Which ones are your favorite? For more info on Yellowstone National Park click here: https://enjoyyourparks.com/yellowstone-national-park/. LET US PLAN YOUR NATIONAL PARK VACATION... www.EnjoyYourParksTravel.com. | Glacier Park, Yellowstone Park, Grand Teton National Park

Yellowstone is the world’s first national park—how well do you know its history? For thousands of years, Yellowstone was a place where Native Americans would hunt, fish, and forage. Today, 27 Native American tribes are closely involved in resource management and decision-making of the park. #AmericasNationalParks is now streaming on Disney and Hulu. | National Geographic History