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 ...

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 ...

(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 Space ...