Hawaii's Mount Kilauea is currently erupting, releasing a fountain of molten lava as volcanic activity continues on Wednesday ...

Essentially, gas pistoning is a shallow, degassing-driven rise and fall of a lava surface. Often these pistons occur in ...

Hawaii’s Kilauea volcano spewed lava in a continuous fountain for nine hours during its latest episode of its ongoing ...

Mount Kilauea erupted to life Wednesday as one of the world's most active volcanoes makes headlines once again.

This is a repost from the archives, an older post by Henrik which has been updated to reflect more recent findings. Did you know there are 255 volcanoes or volcanic features listed in the US?