An image of the Crab nebula (Messier 1), a supernova remnant from a supernova recorded by Chinese astronomers in 1054AD, imaged by Maltese astrophotographer Kurt Catania.
An image of the Crab nebula (Messier 1), a supernova remnant from a supernova recorded by Chinese astronomers in 1054AD, imaged by Maltese astrophotographer Kurt Catania.