June storm clouds don’t often form before early afternoon, but this one did. It looked like a doozy, too, towering and dark, ...

Ancient volcanic winters, not just carbon dioxide warming, likely triggered the end-Triassic extinction when dinosaurs rose ...

B olivia has a “zombie” volcano on its hands. Despite being technically dead, Uturuncu in the Central Andes continues to ...

This is the spectacular moment Mount Lewotobi spewed lava during an eruption in Indonesia. Footage shows the volcano gushing ...