For decades, researchers in and around Yellowstone National Park have used seismic waves - imagine giving the region an MRI - to map the hot mush below the Earth's surface. Now a group of scientists ...

How can lightning and solar storms be used to map magma beneath Yellowstone? Through magnetotelluric imaging, which provides ...

If you ever have the chance to go to Yellowstone National Park, do so in order to see the geysers. Water seeps down into the ...

Editor's note:Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Shaul Hurwitz, research ...

Volcanologists expect the volcano to erupt before the end of 2025. The important thing is that nobody’s very concerned about it. Mike Poland, scientist in charge of the Yellowstone Volcano Observatory ...

You have to generate a lot of pressure to get that material out of the volcano. And so, what happens is that a lot of these rhyolitic eruptions are really explosive in nature.” Because much of ...

CAPE CANAVERAL, Fla. — One of NASA's two stuck astronauts got a much welcomed change of scenery Thursday, stepping out on her ...

Night - Mostly clear with a 59% chance of precipitation. Winds from NE to ENE. The overnight low will be -31 °F (-35 °C). Sunny with a high of 4 °F (-15.6 °C). Winds variable. Cloudy today ...

Kilauea volcano in Hawaii is erupting with fountains of lava. Check out a USGS livestream from within the Halema'uma'u crater. Kilauea volcano entered its fourth eruptive episode on Thursday ...

Mostly sunny with a high of 71 °F (21.7 °C). Winds from NNE to N at 9 mph (14.5 kph). Night - Mostly clear. Winds N at 9 mph (14.5 kph). The overnight low will be 50 °F (10 °C). Mostly sunny ...