Phys.org Can the cataclysmic explosions of dying stars help unlock grand mysteries of the universe? Astrobitica 12/06/2026 (Last updated: 12/06/2026) 1 minute read Once charted as a ‘guest star’ in ancient China, dreaded as a harbinger of ill omens in medieval Europe, and preserved in the narratives and artworks of Indigenous cultures, these cosmic spectacles are now known as core-collapse supernovae. About the Author Astrobitica Administrator Visit Website View All Posts This post was originally published on this site Post navigation Previous: ‘Puffy’ super-Neptune emerges 383 light-years away with a density of just 0.4 g/cm³Next: The critical robot arm on the ISS isn’t working properly, but NASA has a plan to fix it Related Stories Phys.org Astronomers catch hot birth of galaxy cluster more than 11 billion light-years away Astrobitica 19/08/2026 Phys.org Mars attacks: How much dust from the red planet is safe to breathe? Astrobitica 18/08/2026 Phys.org NASA’s LRO images Falcon 9 crater on moon, learns new details Astrobitica 18/08/2026