Iceland has seen some major volcanic activity in the last couple of years. Travel expert Rick Steves has some advice for ...

The acid yellow moon Io that orbits Jupiter may be less than 30% the size of Earth, but is considered the most volcanic body ...

Aside from the obvious problems of melting Antarctic ice, this problem of hidden volcanoes becoming active could spell ...

Scientists in Iceland say there is an increasing likelihood that a volcano, which has erupted several times since the end of ...