Finding white dwarf-main sequence binaries in Gaia data with machine learning
Despite having recently officially ended its science operations in January, Gaia, one of the most prolific star explorers ...
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Space photo of the week: Hubble hunts a stellar 'imposter' hiding in the Great Bear
The legendary Hubble Space Telescope has turned its gaze to the Ursa Major-adjacent galaxy UGC 5460, revealing spiral arms, star clusters and a possible supernova "imposter".