"Twisters" is just the latest in a long line of epic disaster, action, and sci-fi movies that all manage to keep us on the ...

A Hawaiian volcano looks like a scene from Lord of the Rings as it spews lava this week. A United States Geological Survey ...

It takes the about a month to orbit around the Earth and complete the lunar cycle. Feb. 12 marks the second moon phase, and the full Snow Moon.