The Enigma of Dragonfly 44, the Galaxy That’s Almost Invisible
A growing catalog of huge but dim “ultra-diffuse” galaxies is forcing astronomers to invent new theories of galactic evolution.
A growing catalog of huge but dim “ultra-diffuse” galaxies is forcing astronomers to invent new theories of galactic evolution.
What's Your Reaction?
উত্তরপথ ডেস্ক
এডমিন
