May 18 Watch 5:05 From Mt. St. Helens’ volcanic ashes, Mother Nature rebuilds By PBS News Hour Continue watching
Jul 07 Watch 7:36 To study Earth’s most extreme environment, researchers wire up an undersea volcano By PBS News Hour Hundreds of miles off the coast of Oregon and Washington, there's an undersea volcano known as Axial Seamount. Two months ago when it began spewing lava, it wasn't a secret to a group of scientists engaged in a groundbreaking research… Continue watching
May 17 What have we learned in the 35 years since Mount St. Helens erupted? By Carey Reed On the morning of May 18, 1980, a 5.1 magnitude earthquake shook the ground beneath Mount St. Helens and awakened the volcano located 96 miles south of Seattle, Washington, that had been dormant for more than 140 years. Continue reading
Oct 30 Watch Oozy lava and solar cannonballs: Here are two hot spots we can’t extinguish By PBS News Hour Continue watching
Mar 03 Scenes from Guatemala Known for it's scenic beauty but plagued by poverty, violence and malnutrition, Guatemala has the second largest indigenous population in the Western Hemisphere. Continue reading
Nov 30 Just Ask: What Makes Volcanoes Erupt? By Jenny Marder It's time for our weekly Just Ask feature, where the experts tackle your questions on science and technology. John Eichelberger, a volcano expert with the U.S. Geological Survey, answers the question, "Why Does the Earth Have Volcanoes, and… Continue reading