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    • Webb detects most distant black hole merger to date

      Phys.org· 5 days ago

      Astronomers have found supermassive black holes with masses of millions to billions times that of the sun in most massive galaxies in the local universe, including in our Milky Way galaxy. The ...

    • Astrophysics Science Division

      NASA· 6 days ago

      After decades of photometric searches for galaxy overdensities around the luminous z>6 quasars that host 10^9 Msun supermassive black holes, JWST has revolutionized the scene through its wide-field ...