Few volcanoes on Earth boast the fantastical title of "supervolcano," but what makes these uber volcanoes so super, and is the superlative always justified? It very much depends on who you ask. A ...

Deep beneath the thick layer of million-year-old ice, something is lurking quietly, waiting to rip through the rigid ice sheets. This enormous icy wasteland is sitting on top of a volcanic ridge. And ...

University of South Wales provides funding as a member of The Conversation UK. Predicting when a volcano might erupt is very difficult. Some volcanoes erupt almost constantly, such as Kīlauea on ...