Surprising revelations about supernova studied for 30 years
Washington: Astronomers studying the supernova 168,000 light-years away have made new discoveries about the inner shell of the supernova. This information may help solve more mysteries about the explosion of stars. Supernova SN 1987a, discovered in 1987, has been studied by scientists for the past three decades. A supernova is the powerful explosion that occurs…