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Proxima Centauri b - NASA Sciencescience.nasa.gov/exoplanet-catalog/proxima-centauri-b/
60 sats \ 1 comment \ @carter 49m science
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0 sats \ 0 replies \ @Wumbo 23m
I wonder why it is classified as a "Super Earth"
When Planet Mass is only 1.055 Earths
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