A synthetic image of the black hole at the centre of the Milky Way galaxy, Sagittarius A*.
Kazunori Akiyama, Antxon Alberdi, Walter Alef, Juan Carlos Algaba, Richard Anantua, Keiichi Asada, Rebecca Azulay, Uwe Bach, Anne-Kathrin Baczko, David Ball
CC BY-SA 4.0
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