Betelgeuse Astronomers capture clearest image yet of famous star's companion

3 comments

• an hour ago
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• digitalsushi 2 hours ago

  I dont keep up with my astronomy, is this an explanation for why Betelgeuse (alpha) dims now and then?

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  • anenefan an hour ago

    Yes [1]

    [1] https://www.nasa.gov/science-research/astrophysics/nasa-scie... [2025]