NASA @NASA
What does today's black hole image news mean? Our @ChandraXRay Observatory team puts it into perspective and shares just what a difficult feat it was for @NSF and @EHTelescope to obtain the new black hole image. Read more about #EHTBlackHole: https://t.co/s9xoxt8l3S https://t.co/TQD8HSdbGG — PolitiTweet.org