Exploding Stars

Supernovae are fascinating cosmic events where massive stars explode at the end of their life cycles, creating shockwaves that illuminate the universe. Stars much larger than our sun undergo core collapse, leading to these spectacular explosions, which have been recorded throughout human history. Notably, the supernova of 1054 AD was so bright that it could be seen during the day for nearly a month, leaving a lasting imprint in both records and cave drawings. The study of these celestial phenomena not only reveals the life cycles of stars but also connects us to the history of our universe.