Fastest Star in Milky Way Discovered
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- First detected:
Insights by Echo AI

Astronomers have discovered the fastest star in the Milky Way, orbiting the supermassive black hole Sgr A* at speeds up to 25,000 kilometers per second. Named S301, this star completes an orbit in just 8.7 years and is approximately 50% larger than the Sun.
Source coverage
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5 Sources
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