Rare cataclysmic exploding star spotted by citizen scientists

Breakthroughs, discoveries, and DIY tips sent every weekday. Two years ago, a team of astronomers requested help from citizen scientists around the world for the Kilonova Seekers Project. Launched in July 2023, the endeavor tasks volunteers with parsing through all-sky survey images captured daily by telescopes on opposite sides of the planet known as the Gravitational-wave Optical Transient Observer (GOTO). Within six months, Kilonova Seekers' over 2,000 volunteers contributed more than 600,000 classifications to researchers, resulting in a total of 20 new discoveries. Now, astronomers have announced the project's first major published find in Astronomy & Astrophysics: a brilliant exploding star observed in near real-time.