A team of scientists from the Czech Republic has discovered the world’s largest underground thermal lake, located in southern ...

NASA's Juno spacecraft has discovered a giant volcanic hot spot on the surface of Jupiter's hellish moon Io. The eruptions in ...

It is one of the most active and powerful volcanic systems on Earth, responsible for some of the largest eruptions in history ...

In a study published earlier this month, Karlstrom and Grant estimated there is at least 81 cubic kilometers — or three times the volume of Lake Mead, the United States’ largest reservoir — buried in ...

Mount Spurr, a volcano near Alaska’s largest city, Anchorage, is showing strong signs that it could erupt based on ...

The Medicine Lake Volcano, one of the two largest in the Cascades Volcanic Arc, has erupted nine times in the past 5,000 years. Some eruptions began explosively, spewing ash across vast distances ...

The water eventually flowed back into the basin and settled on top of the volcanic debris. However, lava from the eruption had blocked the lake's natural outflow, which previously fed into the ...

Io's southern volcanic rift covers roughly 40,000 square miles (100,000 square kilometers), dwarfing the previous record holder, the lava lake Loki Patera, which is about 7,700 square miles ...

Stretching 623sq km wide and 160m deep with several magma chambers submerged at its base, Lake Taupo isn't only Australasia’s largest lake ... of a giant super volcano, and within its depths ...

NASA's Juno spacecraft has spotted the most powerful volcanic eruption ever seen on the solar system's most volcanic body, the Jovian moon Io.