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Gravity

Gravity

Nearby stars could reveal wormhole at the centre of the Milky Way

12 Nov 2019
S2 orbiting Sagittarius A*
Wormhole detector: artist’s impression of path of the star S2 as it passes very close to the supermassive black hole at the centre of the Milky Way. (Courtesy: ESO/M Kornmesser)
Gravity passing through a hypothetical wormhole at the centre of the Milky Way could alter the orbit

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Keith Cooper is a science writer based in the UK
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