Supernova Explosions: Harmful Radiation and Life’s Cosmic Connection

Recent research in the Astrophysical Journal Letters reveals the dual effects of supernova explosions on Earth, highlighting their potential to cause DNA damage while also contributing to the formation of life-essential elements like iron isotopes. This study emphasizes the complex relationship between cosmic events and biological processes, suggesting that supernovae may play a crucial role in the evolution of life in the universe.