The movement and path of lava is a result of lava temperature, its viscosity and the surface over which it flows.

If you wanted to hide billions of tons of carbon dioxide for thousands of years, where would you go? According to a new study ...

The Icelandic Met Office has released a map showing the progression of lava flows from the ongoing eruption on the Reykjanes ...

After more than four centuries of lying dormant, the Krasheninnikova volcano erupted in August, sending clouds of ash to the ...

A NASA satellite image shows a volcano on Russia’s Kamchatka Peninsula that has awoken after more than 400 years of slumber.

To reach proposed climate goals, we now need to look beyond the simple acts and focus instead on the bigger culprit industries, especially the building and construction sectors, which account for ...

Lava fountains erupted from the northern and southern vents, according to the U.S. Geological Survey’s Hawaiian Volcano Observatory. Lava fountains reached about 500 feet high from the northern vent, ...

The distance of Semeru volcano's pyroclastic flow, originally at 4.5 km, has now extended to 8 km. Its maximum amplitude has ...

The lava vents were quiet Saturday, but intensified on Sunday. After a day of relative calm, Kilauea roared back in full force on Sunday, spewing lava 300 feet in the air, encroaching on a half mile ...

New images from ESA's Mars Express reveal Olympus Mons' colossal scale and intriguing features. Frozen lava tongues cascade ...