fromArs Technica1 month agoNew evidence that some supernovae may be a "double detonation"Type Ia supernovae may explode before reaching critical mass through small surface explosions, challenging conventional understanding.
OMG sciencefromFuturism3 months agoAstronomers Baffled by a Suspicious, Perfectly Round Sphere in Our GalaxyAstronomers discovered a remarkably spherical supernova remnant named Teleios, offering unique insights into explosive stellar events.