SMSS J1138 5139: A Star'sSMSS J1138 5139: A Star'sFatespectacular supernova.A binary star system nearing aSolar and Stellar AstrophysicsThe Dance of Stars: SMSS J1138 5139A unique binary star system poised for a possible supernova explosion.2025-04-28T08:09:21+00:00 ― 6 min read