One of the Pacific Ocean’s most active undersea volcanos could erupt before the end of this year, according to a new report ...

For a pilot, the first signs of flying into an ash cloud can include sudden darkness, fluctuating airspeed, and landing ...

Uturuncu, a Bolivian ‘zombie volcano’ that hasn’t erupted in more than 250,000 years, has shown signs of life. But scientists ...

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

Volcanoes are among nature’s most powerful forces — breathtaking yet potentially catastrophic. According to a visual produced ...

Researchers diving in a submersible in the eastern Pacific realized that the landscape they had studied the day before had ...

Although the dormant Uturuncu hasn’t erupted in 250,000 years, the volcano continually burps up gasses and regularly rumbles ...

One of the big surprises: Despite the moon's cooled crust, the data shows Io maintains liquid hot lava just below the ground.

A new study traces a 120-million-year-old 'super-eruption' to its source, offering new insights into Earth's complex geological history.

What’s more, data from Juno’s Io flybys has revealed the subsurface temperature profile of Io, the innermost of the four ...

Scientists have solved the mystery on why a "zombie" volcano in South America has been displaying possible signs of an ...

Geologists led by the University of Maryland and the University of Hawaiʻi finally connected the dots between one of the ...