Yellowstone geyser creates a new natural hot tub
Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy. You may unsubscribe at any time. Around 465 active geysers are roiling across Yellowstone National Park at any given time, with new ones regularly bubbling to the surface every year. But as impressive as they are, they’re best appreciated at a distance. And there’s a new pool of boiling water to avoid, thanks to an event that began almost two years ago. On July 23, 2024, a hydrothermal explosion burst from Biscuit Basin’s Black Diamond Pool, sending a 400 to 600 foot plume of mud, rock, and scalding water into the air. No one was injured, but park geologists have kept the area closed to visitors ever since. After months of relative calm, monitoring tools began picking up a low-frequency acoustic signal known as infrasound along with anomalous seismic …








