star types
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Expanding Cloud From ‘Volcanic’ Star Revealed in New Hubble Image
The giant star AG Carinae. Image: Hubble/NASA/ESA On this, the 31st anniversary of the Hubble Space Telescope’s launch, astronomers with…
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Extreme Brown Dwarfs Found Spinning at Their Physical Limits
Artist’s impression of a brown dwarf. Image: NOIRLab/NSF/AURA/J. da Silva New research documents the fastest-spinning brown dwarfs on record. The…
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