How NASA Found 12 Copies of Same Galaxy

Hi Guys, Gaurav here and NASA has found 12 copies of a single galaxy in the shape of an arc, it`s called The Sunburst Arc! Infact Einstein cross and Einstein ring, all these are amazing examples of a very simple scientific phenomenon - Gravitational lensing! Well, the science behind this is quite similar to normal lensing! But how come we can see multiple images of the same galaxy, planet or any spatial figure? Well, stay tuned throughout to know more! Instagram (Personal account) →https://instagram.com/gauravzthakur?i...