NASA's 10-year time lapse of sun: Watch a whole decade in video
June 24, 2020 23:02 ISTNASA's Solar Dynamics Observatory has been watching the Sun non-stop for over a full decade. The National Aeronautics and Space Administration's observatory has gathered as many as 450 million high-resolution images of the Sun, amassing 20 million gigabytes of data over the past 10 years.