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

Scientists say they used satellites and other technology to plumb the inner workings of a Bolivian volcano that last erupted 250,000 years ago.

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

Scientists have studied Yellowstone National Park’s magmatic system for decades, which makes the iconic geysers, mud pots and ...

For decades, scientists knew magma was simmering beneath the earth at Yellowstone National Park. A team of researchers ...

For the first time, geoscientists detected the top of Yellowstone’s magma reservoir. It is active and dynamic, but not in danger of erupting, they found.

Geoscientists have discovered a magma cap at Yellowstone National Park that is likely playing a critical role in preventing a ...