The Biggest-Ever Supernova

The video explores the supernova of 1054, observed as a bright guest star in Taurus. It was visible worldwide and later identified as a supernova, creating the Crab Nebula and pulsar M1. The video discusses the nebula's expansion, challenges in dating the supernova, and the mystery of missing mass. Modern astronomers continue to study this phenomenon, revealing insights into stellar evolution and cosmic events.

What theories exist regarding the missing mass of the pulsar and nebula from the 1054 supernova?

How has the understanding of the supernova of 1054 evolved over the years?