Officials reported a hydrothermal explosion at Yellowstone’s Biscuit Basin, forming new vents and a boiling pool with no ...

A powerful volcanic eruption sends molten lava shooting into the air, creating a dramatic and intense natural scene. The glowing orange lava contrasts sharply with the dark silhouette of the volcano ...

Great Sitkin volcano, sitting in Alaska’s central Aleutian Islands, has been slowly pushing lava out of its summit crater ...