Betelgeuse Astronomers capture clearest image yet of famous star's companionspace.com 11 pointsrpledge1 month ago2 commentsSaveHideCopy link On HNComments−digitalsushi1moI dont keep up with my astronomy, is this an explanation for why Betelgeuse (alpha) dims now and then?−anenefan1moYes [1][1] https://www.nasa.gov/science-research/astrophysics/nasa-scie... [2025]
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I dont keep up with my astronomy, is this an explanation for why Betelgeuse (alpha) dims now and then?
Yes [1]
[1] https://www.nasa.gov/science-research/astrophysics/nasa-scie... [2025]