A new study posted on the arXiv has suggested that aninterstellar object, previously thought to be a simple comet, could ...

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 ...

A volcano beneath Bermuda formed in a way that has never been seen before, scientists have discovered. The volcano appears to have been created by material rising up from a region deep beneath Earth's ...

Some scientists think we can better understand volcanoes by learning how the gaseous vortexes emerge. By Carolyn Wilke Some volcanoes perform a rather subtle trick: blowing rings of vapor that waft ...

The recent cold front has brought an interesting phenomenon to Lake Michigan: first ice balls, now ice volcanoes. National Weather Service meteorologist Ernie Ostuno was able to capture some amazing ...