NASA Observatory Reveals Roiling Sun in Super High Definition

摘要

Solar storms and eruptions on the surface of the sun are showing up in unprecedented detail in images and video from NASA's newest solar observatory.rnThe Solar Dynamics Observatory (SDO) is providing the most detailed observations ever collected about the sun, enabling scientists to better understand how seemingly small solar events can have large-scale effects on the Earth and its inhabitants, such as knocking out power grids and GPS satellites.