M81 Supernova
Dec. 18, 2024
SN 1993J is a supernova observed in the galaxy M81. Stock Photo by ©NASA.image 155695808 M81 + M82 with supernova | M81 + M82 with supernova. Taken w… | Flickr SN 1993J is a supernova observed in the galaxy M81. A supernova formed by the explosion of a giant star. Retouched image. Elements of this image furni Stock Photo - Alamy M81 Supernova