Hubble Records Mass and Location of a Black Hole for the First Time Ever (petapixel.com) 2 points by adenner 4y ago ↗ HN
[–] leephillips 4y ago ↗ Much better is NASA’s announcement athttps://www.nasa.gov/feature/goddard/2022/hubble-determines-...
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[ 3.0 ms ] story [ 14.3 ms ] threadhttps://www.nasa.gov/feature/goddard/2022/hubble-determines-...