Choosing the right equipment is key when cycling across volcanic landscapes. A durable mountain bike with strong tires can ...

In a remote corner of the U.S., active volcanoes wait patiently above the ridgelines, leaving residents on edge.

So here at Castle Rock - and Arthur’s Seat - you can see old volcanic mountains. ISLA: Are there other parts of Scotland like this too? CONNOR: Yes! Stirling Castle sits on top of a hill just ...

There are no reports of flights being cancelled, but airlines are apparently operating with restrictions because ash clouds ...

Arizona's highest point is near Flagstaff and provides scenic views. Here's what to know about the tallest mountain, including elevation and hiking.

Data from the Semeru observation post in Lumajang showed that the volcano had erupted three times between midnight and 3 am on Feb 7. The mountain spewed thick grayish ash columns between 500 and ...

Video footage captured by Scott Malis during the volcano's 11th episode shows lava spewing out of Kilauea volcano and spinning into the air.