Astronomers May Have Finally Solved 843-Year-Old Mystery Of A Zombie Star

An international group of astronomers may have solved an 843-year-old mystery surrounding the origins of a zombie star. The researchers connected ancient records from China and Japan, which spoke about a supernova event near the constellation Cassiopeia in the year 1181, to a zombie star seen today, called guest star SN 1181.
Astronomers


