The U.S. Geological Survey Cascades Volcano Observatory said the swarm began early Tuesday at the 14,410-foot volcano near ...

N ASA is closely monitoring volcanoes from space to better understand and predict volcanic eruptions, which can have ...

Get a taste for some of the unique Smithsonian research and discoveries related to wonders big and small. Unwind at this virtual science café as you learn about the lives of "Hobbit" hominin, ants who ...

Colossal volcanic eruptions like the kind that may have obliterated the dinosaurs more than 65 million years ago are caused ...

Kilauea Volcano on Hawaii erupts for 25th time since December, spewing lava 330 feet high: "Here we go again!" ...

Volcanoes come in many shapes and sizes. Some, like fissure volcanoes don’t form edifices, but instead erupt along volcanic fields feeding lava flows, sometimes across great distances.

Indonesia Geological Agency Mount Lewotobi Twin Volcanoes The 1,584-meter (5,197-foot) mountain is a twin volcano with Mount Lewotobi Perempuan in the district of Flores Timur.

By Laura Sharman, CNN (CNN) — A volcanic eruption in Indonesia sent an enormous ash cloud more than six miles into the sky, disrupting or canceling dozens of flights to and from the tourist ...

A volcano seems to have been identified near the rim of Jezero crater on Mars, which is being explored by NASA’s Perseverance rover. The vehicle may have already sampled material spewed out by ...

One of the world’s most active volcanoes, Kilauea on Hawaii’s Big Island, began spewing lava from the north vent Wednesday, the latest event in an ongoing eruption that began almost six months ...

One of the world’s most active volcanoes, Kilauea on Hawaii’s Big Island, began spewing lava from the north vent Wednesday, the latest event in an ongoing eruption that began almost six months ...