Astronomers Released 3D Map Of The Milky Way's Dust
If you do any housekeeping , you in all probability hate dust . If you ’re an astronomer , your relationship with dust might be a bit more ambivalent . If you want to learn about star and planet geological formation , then you love stardust . If you are trying to quantify precisely how far away galaxies are , then dust is an annoyance . A new discipline might make both camps happy ....