Browsing: Hypernovae

Hypernovae are extremely energetic explosions that occur at the end of the life cycles of certain massive stars. They are more powerful than typical supernovae, releasing vast amounts of energy, sometimes exceeding 100 times that of a standard supernova. Hypernovae are believed to be associated with the deaths of very massive stars, those exceeding 30 times the mass of the Sun, which collapse into black holes after their core nuclear fuel is exhausted. The immense energy of a hypernova is thought to be produced when the rapidly spinning core collapses, forming a black hole and emitting jets of high-energy particles and gamma rays. These explosions are considered to be one of the possible sources of gamma-ray bursts, the most energetic phenomena in the universe. Studying hypernovae helps astronomers understand the processes that lead to the formation of black holes and the distribution of heavy elements throughout the cosmos.