Astronomy Picture of the Day . All the Colors of the Sun . ... It is still not known why the Sun's light is missing some colors. Shown above are all the visible colors of the Sun, produced by passing the Sun's light through a prism-like device. 3D Barringer Meteorite Crater . ... Baringer Meteorite Crater, near Winslow, Arizona, is one of the best known impact craters on planet Earth. ... Stars and the Solstice Sun . ... Of course, today is the Solstice. ... Eris: More Massive than Pluto . ...