Oddbean new post about login | logout Ever wondered why astronomers need so many different telescopes and instruments? Different colours or wavelengths of #light tell us a lot of information about the objects we study. In the latest episode of Chasing Starlight we tell you how we use this "super-powered vision" to capture what our eyes can't see. ➡️ https://www.youtube.com/watch?v=XcGRe38fPKA #astrodon #astronomy #space #scicomm