Fifty years ago, a sounding rocket made history by taking the first measurement of an electric field in space. What techniques were used to capture this data?
CC BY-NC-ND 2017
West Antarctic Ice Shelf Breaking Up from the Inside Out
Researchers trace the origin of a 2015 iceberg to a crack that formed deep beneath the ice.
Pinpointing the Trigger Behind Yellowstone's Last Supereruption
Geologists suggest that mixing of magma melt pockets could have caused the explosion a little more than 600,000 years ago.
Louis J. Lanzerotti Receives 2016 William Kaula Award
Louis J. Lanzerotti received the 2016 William Kaula Award at the American Geophysical Union Fall Meeting Honors Ceremony, held on 14 December 2016 in San Francisco, Calif. The award honors an individual for "unselfish service to the scientific community through extraordinary dedication to, and exceptional efforts on behalf of, the Union's publications program."
Pavel Groisman Receives 2016 Edward A. Flinn III Award
Pavel Groisman received the 2016 Edward A. Flinn III Award at the American Geophysical Union Fall Meeting Honors Ceremony, held on 14 December 2016 in San Francisco, Calif. The award honors an "individual or small group who personifies the Union's motto 'unselfish cooperation in research' through their facilitating, coordinating, and implementing activities."
New Way to Gauge Lightning's Role in Ozone Formation
Comparing satellite data on a key airborne ozone precursor to readings from a lightning sensor network reveals how much different types of lightning strokes affect atmospheric ozone chemistry.