Various electrodynamic models of a combustion chamber with an initiated subcritical streamer discharge used to ignite a combustible air/fuel mixture are considered. To localize the discharge in the ...

Yellowstone’s magma chamber is mostly made of a light-colored rock called rhyolite. It spreads out over an area roughly 55 miles long and 30 miles wide and reaches down to a depth of about 10 miles.

Beneath Yellowstone National Park lies something extraordinary—a giant underground chamber filled with molten rock, trapped gases, and intense heat. For years, scientists have known about this ...

RESEARCH HIGHLIGHT 13 June 2025 Model reveals hidden magma pressures beneath Earth’s surface By analyzing ancient volcanic dykes, geologists can potentially improve eruption forecasting ...

Recent research reveals that Yellowstone’s magma chamber contains significantly more liquid magma than scientists previously estimated, suggesting that the supervolcano might be closer to ...

According to new research, the active volcano that sits west of Naples has a "tuff" layer about two miles beneath the surface that traps volcanic gases deep below the caldera's floor.