A new thermal vent spewing steam in the air at Yellowstone National Park is gaining attention, mainly because it’s visible ...

The volcano has had no lava eruption for 70,000 years and no major eruption for 631,000 years, however.The volcano's magma chamber between 5 and 10 miles under the surface heats the underground ...

The volcano has had no lava eruption for 70,000 years and no major eruption for 631,000 years, however.The volcano's magma chamber between 5 and 10 miles under the surface heats the underground water ...

Astonishingly, you can go all the way down to 213 metres to visit its magma chamber, which is the only magma chamber you can visit in the world. The plethora of colours inside the volcano will ...

The volcano’s magma chamber between 5 and 10 miles (8 and 16 kilometers) under the surface heats the underground water that bubbles up as the park’s famous hydrothermal features. Only between ...

Most visitors know Old Faithful and the Steamboat Geyser, and now there’s a new geothermal vent getting attention. When it’s ...