Summary:
- Astronomers have captured a rare supernova event that exhibited two distinct peaks in brightness, a phenomenon known as a "supernova impostor."
- This supernova, named SN 2016aps, is one of the most luminous and energetic supernovae ever observed, releasing an enormous amount of energy over an extended period.
- The unique behavior of SN 2016aps provides valuable insights into the complex processes that occur during the final stages of a massive star's life and the formation of black holes or neutron stars.