
NASA @NASA
The Sun sends salutations 🌞 On Saturday, April 16, the Sun emitted a powerful burst of energy, an X-1 solar flare. Flares and solar eruptions can sometimes impact radio communications, electric power grids, and navigation signals: https://t.co/Bm6VNwJW3Q https://t.co/HY45lzkRwa — PolitiTweet.org