4.1M views · 23K reactions | ¿Cómo se forma una supernova?  ⭐ La astrónoma Silvia Torres explica que se debe a la explosión de una estrella al final de su vida, pero solo las más grandes crean una supernova. #SilviaTorres #Astronomía #Física #Supernova #Universo #AprendemosjuntosMex | Aprendemos juntos Mex | Facebook

613K views · 9.1K reactions | An incredible cosmic blast! 勞 Astronomers believe this explosion, SN 2015F, was triggered by the collision of a white dwarf and a Sun-like star in the NGC 2442 galaxy. While the actual supernova lit up 80 million years ago, its light has only recently reached Earth, allowing us to witness this ancient event.  Credit: Changsu Choi & Myungshin Im (Seoul National University) | The Galactic Void | Facebook

342K views · 4.1K reactions | The biggest explosion in the universe. #universe #cosmos #astronomy #astrophysics #space #cosmoknowledge #supernova #science #physics NASA - National Aeronautics and Space Administration | Cosmoknowledge | Facebook