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“Volcanoes”

Aug 25, 2015 12:55 PM ET
The world's most famous explosion may well have been the most powerful volcanic eruption in history. Trace recounts the stunning force behind the blast the wiped out an entire city almost 2,000 years ago.
Aug 15, 2015 06:00 PM ET // AFP
Ecuador's president Rafael Correa said Saturday he will declare a state of emergency as the Cotopaxi volcano rumbled to life and prompted evacuation orders in several villages threatened by landslides.
Jul 31, 2015 03:40 PM ET // Patrick J. Kiger
Two volcanoes are connected to the same underground pipe, yet mysteriously contain differing types of material. Here's why. Continue reading →
Jul 27, 2015 06:40 AM ET // Elizabeth Goldbaum, LiveScience
Concentric circles of rocky hills and valleys in South Africa tell the story of a billion-year-old collapsed volcano.
Jul 21, 2015 05:00 PM ET // Patrick J. Kiger
About 1,500 volcanoes are active on our planet, though only about a third have erupted during recorded history. Here are some that potentially could pose a threat to major inhabited areas.
Jun 15, 2015 11:20 AM ET // AFP
Sinabung rumbled back to life in 2013, driving 10,000 people so far from their homes.
Jun 4, 2015 05:15 PM ET // Patrick J. Kiger
Thanks to advances in sensing technology, it's now possible to watch an undersea volcano blow in real time. Continue reading →
May 27, 2015 01:27 PM ET // Stuart Gary, ABC Science Online
After 35 years, the scars of the Mount St. Helens volcano eruption are still clearly evident in a satellite image. Continue reading →
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