Brown dwarf

Astronomers Directly Image Brown Dwarf around Nearby Red Dwarf Star
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Using a combination of the Subaru Telescope, Keck Observatory and ESA's Gaia mission, astronomers photographed a brown dwarf companion around ...

Webb Detects Biosignature Gas Phosphine in Atmosphere of Ancient Brown Dwarf
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Astronomers using the NASA/ESA/CSA space telescope James Webb found phosphin (3) in the atmosphere of Wolf 1130c, a brown dwarf ...





