In a stunning display of nature’s raw power, the eruption of the Hunga Tonga-Hunga Ha’apai volcano has left scientists and the world in awe. What was one of the most violent volcanic eruptions in over ...

Most of the U.S. volcanoes that have been making themselves known since spring woke up a bit, shook themselves off and then ...

Hidden beneath the Philippine Sea, this colossal supervolcano features a caldera an impressive 150 km (93 mi) in diameter, making it the largest known caldera in the world, even larger than ...