Nasa's Hubble Captures 3 Faces Of Evolving Supernova InGalaxy Abell 370 About 11.5 Billion Years Ago

By using gravitational lensing, scientists have captured 3 images of a supernova. It was a red giant star in Abell 370 Galaxy. The phenomenon of gravitational lensing was first discovered by Einstein. These three images are alo called 3 faces of a supernova captured by Hubble Telescope.