Pics & Video: Massive volcano threatens to erupt

Posted at 3:48 PM, May 28, 2013
and last updated 2013-05-28 17:06:25-04

Thousands of people in Chile and Argentina are being ordered to evacuate as a massive volcano threatens to erupt.

So far, the 10,000-foot Copahue volcano has only spewed gas and caused thousands of small tremors.

But seismologists fear a massive eruption any time.