Why the answer to your question is Contour farming I hope this helps add me as a friend and I can help more
It consists of our Solar system. Also, it contains many stars and alot of dust and gases. Our milky way is a galaxy full of amazing stuff, many stars blow up and cause auroras in the sky. If you go to watch the aurora borealis(northern lights) , its amazing and beautiful. The sky turns green and blue and the stars appear.
It is electrical energy into connected energy has in relation to the question