NASA @NASA
No, this red beam in space isn't a light saber! It's a galaxy, far, far away — 44 million light-years away, to be exact. Because we're facing the galaxy's edge, our @NASAspitzer telescope detects its infrared light but can't see its spiral features. More: https://t.co/0bWqjKIHIy https://t.co/WPqEHqkCcl — PolitiTweet.org