It's the seventh eruption since just before Christmas at one of the world's most active volcanoes, with lava shooting ...

Some of the volcanic rocks are up to 6 million years old, while others were left by eruptions that happened as recently as a few thousand years ago, according to the Global Volcanism Program at ...

(Brian Jannsen / Alamy Stock Photo) Design your own castle. Edinburgh Castle and Stirling Castle were both built on top of ancient volcanoes. The steep cliffs and high rocks of a volcanic mountain ...

The BepiColombo spacecraft flew less than 200 miles from Mercury's surface and photographed volcanic plains and icy craters. It's the sixth time the spacecraft — launched in 2018 by the European ...