A blog dedicated to celebrating our wonderful universe and everything in it. I believe that our world is beautiful, and we should treasure it as much as possible. Feel free to talk to me anytime! I don't bite~
Messier 74 (also known as NGC 628) is a face-on spiral galaxy in the constellation Pisces. It is at a distance of about 32 million light-years away from Earth. It is estimated that M74 is home to about 100 billion stars
The galaxy cluster PKS 0745-19 is shown in this NASA composite image containing X-rays from Chandra (purple) and optical date from the Hubble Telescope (yellow). The black hole at the center of this galaxy is part of a survey of 18 of the biggest known black holes in the universe.