Crab Nebula – Messier 1
The Crab Nebula, also known as Messier 1 and Taurus A, is a supernova remnant located in the direction of Taurus constellation. The nebula lies at an approximate distance of 6,500 light years from Earth. It is an expanding remnant of a star that exploded in a supernova event which was observed by Chinese astronomers … [Read more…]