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Home » Culture, history and society » Everyday science » Quiz of the week: which star could help astronomers measure the spin of Sagittarius A*?

Quiz of the week: which star could help astronomers measure the spin of Sagittarius A*?

09 Oct 2026

Have you been keeping up to date with physics news? Try our short quiz to find out

Stars orbit the supermassive black hole Sagittarius A*
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