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The black hole at the center of the M87 galaxy is 1000 times more massive than Sagittarius A*.
Watch views of both captured by the Event Horizon Telescope (EHT) Collaboration.

Credit: Space.com | footage courtesy: ESO/M. Kornmesser, EHT Collaboration (acknowledgment: Lia Medeiros, xkcd) | edited by Steve Spaleta
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