What NASA Is Learning from the Biggest Geomagnetic Storm in 20 Years
One year ago today, representatives from NASA and about 30 other U.S. government agencies gathered for a special meeting to simulate and address a threat looming in space. The threat was not an asteroid or aliens, but our very own life-giving Sun. The inaugural Space Weather Tabletop Exercise was supposed to be a training event, where experts could work through the real-time ramifications