NASA Space Alerts
@NASASpaceAlerts
@NASA official notifications on cosmic activity in near-Earth space including solar events, asteroids, comets, and meteors.
参加 March 2009
105 フォロー中 1.2M ファン
Our Solar Dynamics Observatory #SunDay# post is taking a break this week as we update some of our image processing software.
We'll be back next week with more views of our closest star. ☀️
