All the details about our planets and other fascinating facts. How far is the Earth from the Sun? Is the Earth round or flat? Why does the Earth look so flat when we look outside? Why does the Earth have seasons?
A Vertical panorama of the Milky Way after twilight. The central bulge of the Milky Way is clearly visible at Sagitarius. The great rift in the middle and the dark coalsack nebula are also visible contrasting against the bright sky.