Scientists to Chase South American Total Eclipse with Research Aircraft

A scientific instrument specifically designed to study the Great American Eclipse of 2017 will soon be making its second journey through the shadow of the moon. On July 2, scientists from the National Center for Atmospheric Research (NCAR) and the Center for Astrophysics | Harvard & Smithsonian (CfA) will be sending a high-altitude research jet through the path of totality of a solar eclipse, taking place in the Southern Hemisphere, to capture data that could unveil mysteries about the Sun’s magnetic field.