The three layers of the sky: easy asterisms, complete constellations and the mythological figures they represent.Two asterism are shown, the Big Dipper and the Lozenge, which forms the head of Draco ...

Anyone who enjoys gazing at the night sky probably has a few favorite star patterns they like to look for: The Big Dipper, for example, or Orion’s belt. But those familiar shapes that many of us ...

Have you ever noticed a constellation while driving at night and wondered what it was? Or looked up after dark and wondered what you were looking at? The night sky appears is constantly changing, ...