--- title: Hubble Telescope Photo Shows Galaxy With Massive Black Hole description: The galaxy may look calm in photos but it's actually home to one of the most massive black holes ever discovered canonical: https://time.com/4228984/hubble-telescope-black-hole/ author: Justin Worland article:opinion: false article:content_tier: free article:published_time: 2016-02-18T15:49:36.000Z article:modified_time: 2026-02-22T15:11:26.108Z article:section: Science og:title: See a Galaxy That's Home to One of the Biggest Black Holes Ever Discovered og:description: The photo was taken by the Hubble Space Telescope og:url: https://time.com/4228984/hubble-telescope-black-hole/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/blt9d8b2ee49c048e32/69887e215f570fb0bfb1fb21/hubble-space-telescope-elliptical-galaxy-massive-black-hole.jpg?branch=production&width=1200&quality=75&auto=webp&crop=16:9 og:image:width: 2500 og:image:height: 1406 og:image:alt: hubble-space-telescope-elliptical-galaxy-massive-black-hole og:type: article twitter:card: summary_large_image twitter:title: See a Galaxy That's Home to One of the Biggest Black Holes Ever Discovered twitter:description: The photo was taken by the Hubble Space Telescope twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/blt9d8b2ee49c048e32/69887e215f570fb0bfb1fb21/hubble-space-telescope-elliptical-galaxy-massive-black-hole.jpg?branch=production&width=1200&quality=75&auto=webp&crop=16:9 ---  # See a Galaxy That's Home to One of the Biggest Black Holes Ever Discovered > Sponsored content. 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The elliptical galaxy NGC 4889 in front of hundreds of background galaxies, and deeply embedded within the Coma galaxy cluster. Hidden from human eyes, is a gigantic supermassive black hole at the centre of the galaxy. NASA/ESA  by [Justin Worland](https://time.com/author/justin-worland/)  ## Justin Worland Senior Correspondent Feb 18, 2016 3:49 PM UTC NGC 4889—a galaxy located more than 300 million light-years away—may look calm in photos [released by NASA this month](https://www.spacetelescope.org/news/heic1602/). But the galaxy is actually home to one of the most massive black holes ever discovered. The galaxy, the largest and brightest in the accompanying image, is home to a black hole 21 times the mass of the sun. For comparison, our galaxy’s black hole is thought to be just four million times the mass of the Sun. 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