it is very likely that those stars formed star systems, which means there is a high probability that there are too billions of planets in the Pinwheel galaxy
There are two main categories of objects most people want to look at when they are thinking about buying a…
Galaxies, stars, and planets are famous for having cool names inspired by mythology, fauna, or simply because of their shape.…
When we picture the way objects organize around a center of gravity, we tend to imagine the shape of an…