“Just to be clear,” says director Romain Gavras when discussing his new movie Sacrifice. “We didn’t actually throw anyone in a volcano.” A disclosure like this may seem unnecessary, but for a film ...

The impending eruption of Alaska's Mt. Spurr is a timely reminder that, if you live near a volcano, you should be prepared in case it blows. The United States Geological Survey (USGS) says there are ...