NASA @NASA
@JoshuaBeckham12 @NASASun This image from a Parker #SolarProbe instrument shows a coronal streamer, seen over the east limb of the Sun in Nov 2018. Coronal streamers are structures of solar material within the Sun's atmosphere that overlie areas of increased solar activity. More: https://t.co/206qDTaYws — PolitiTweet.org