Mars' 'young' volcanoes prove more complex than scientists once thought

What appears to be a single volcanic eruption is often the result of complex processes operating deep beneath the surface, where magma moves, evolves, and changes over long periods of time. To fully understand how volcanoes work, scientists study the volcanic products that erupt at the surface, which can reveal the hidden magmatic systems feeding volcanic activity.

What Happens When Magma and Earthquakes Align in Yellowstone National Park?

Learn more about the rare instances when seismic and magma activity overlap in Yellowstone National Park.

Earth Pulsates Every 26 Seconds. No One Knows Why.

Earth keeps pulsating every 26 seconds, and no one can figure out why. Maybe you can solve this strange seismic mystery.

NASA's Juno spacecraft spots the largest volcanic eruption ever seen on Jupiter's moon Io

"What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources."

What Is: Supervolcanoes

Supervolcanoes are distinct thermodynamic entities defined by the explosive ejection of over 1,000 cubic kilometers of bulk deposits

Volcanological Survey of Indonesia - Wikipedia

If the Volcanic Eruption Doesn’t Scare You, the Mudflow Should

Studying tree rings helped scientists pinpoint when Mount Rainier last sent a lahar down its steep slopes, which could help planners anticipate future mudflows.

Hawaii's Kilauea volcano puts on spectacular lava display

Hawaii's Kilauea was spraying a spectacular fountain of lava on Monday, keeping up its reputation as one of the world's most active volcanoes.