An image of Augustine erupting on January 13, 2006, from about 50 miles away from the volcano. Courtesy of Gerald Andrew When Mount St. Augustine in Alaska erupted in mid-January 2006 for the first ...
Add Yahoo as a preferred source to see more of our stories on Google. A Penn State-led study reveals the hidden chain reaction that starts lightning, linking electrons, X-rays, and gamma rays. (CREDIT ...
The Role of Electric Fields Inside Thunderclouds Inside a thundercloud, electric charge builds up as ice particles, water droplets, and air move violently. These motions create powerful electric ...
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