#790 Are all stars inside galaxies?
Are all stars inside galaxies? No. There are some stars that are not part of a galaxy. Stars can form outside a galaxy, or they can be kicked out of…
Are all stars inside galaxies? No. There are some stars that are not part of a galaxy. Stars can form outside a galaxy, or they can be kicked out of…
What is the Fermi paradox? It is the fact that if life in the universe is so common, we should have found signs of it. Enrico Fermi was an Italian…
I learned this today. Astronomers believe that there is a black hole at the center of every galaxy. In May of 2022, astronomers released photographs of the black hole at…
I learned this today. The Milky Way Galaxy orbits the barycenter of the Local Group. The barycenter is the center of mass of two bodies that orbit each other. It…