Betelgeuse, one of the brightest stars in the night sky, has been behaving strangely lately. Astronomers have noticed that the star, located in the constellation of Orion, has dimmed to its lowest recorded brightness in the past century. This has led to speculation that the star may be close to going supernova, an event that could be seen from Earth. So far, no definitive answer has been found to explain the star’s behavior, but the mystery of Betelgeuse is sure to fascinate scientists and stargazers alike.

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source: Phys.org