Yellowstone is using a 53,000-pound vibrator truck to create custom-made earthquakes to study the supervolcano the park sits ...

SCIENTISTS have discovered a hidden lid that keeps the vast reservoir of magma beneath the Yellowstone supervolcano at bay.

Scientists Finally Know Why a ‘Zombie’ Volcano Has Been Refusing to Die for Thousands of Years It is not every day dormant ...

A new study shows a volcanic eruption of Yellowstone may be even less likely than we thought: Scientists have discovered a ...

Scientists have studied Yellowstone National Park's magmatic system for years, but a new view of the magma chamber shows the ...

The Pacific Northwest's most active underwater volcano is showing signs of an impending eruption, potentially occurring ...

A recent study discovered the exact location of the Yellowstone supervolcano's magma cap -- and hints at when it may erupt.

Mount Spurr, a volcano 78 miles from Anchorage, is being monitored for signs of a possible eruption. If it blows, Mount Spurr ...

The researchers also determined that the portion of the uppermost magma chamber is comprised of "about ... Basically, the long-dormant Yellowstone volcano is at no immediate risk of eruption.