Alaskans brace for volcanic eruption

After 19-year break, Redoubt could roar back to life in days, scientists sayANCHORAGE, Alaska - A volcano just 100 miles from Alaska's largest city has stirred back to life after nearly 20 years of tranquility, sparking a round-the-clock eruption watch, seismologists said Thursday.The fresh wave of seismic activity at Mount Redoubt suggests that the eruption could occur within days or weeks, the