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

Kilauea's most recent eruption drew in flocks of visitors. Here's what travelers should know about the natural spectacle.

By studying ancient lava flows that fractured over Turkey’s Tuz Gölü Fault, researchers at Curtin University have uncovered ...

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 images, captured by the Mars Express orbiter, reveal the volcano's southeast flank with hundreds of overlapping lava ...

1 /2 Video by U.S. Geological Survey U.S. GEOLOGICAL SURVEY A screenshot of the livestream of Kilauea Volcano shows lava fountaining this morning. 2 /2 U.S. GEOLOGICAL SURVEY A screenshot of the ...

Hawaii's Kilauea volcano is once again shooting lava more than 1,000 feet into the air. Episode 36 of the current series of ...

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 ...

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 ...