M82：有超级星系风的星系
2023年8月2日 M82: Galaxy with a Supergalactic Wind NASA, ESA, Hubble; Processing & Copyright: Harshwardhan Pathak Explanation: Why is the Cigar Galaxy billowing red smoke? M82, as this starburst galaxy is also known, was stirred up by a recent pass near large spiral galaxy M81. This doesn’t fully explain the source of the red-glowing outwardly expand...