That's professors Jeff Karson and Bob Wysocki, and they didn't feel like waiting for a volcano to spit up lava. So they decided to make their own. Jeff: The project originated really when Bob came ...

Watch stunning footage of Italy’s Mount Etna spitting lava and billowing smoke into the night sky on the morning of 1 December. Whilst it’s a relatively timid explosion, Mount Etna erupts ...

Vision shows lava spitting high into the early morning sky and smoke rising from the volcano's crater. Mount Etna is the ...