The most famous of these dark sky constellations is the Emu, or Celestial Emu, which runs the length of the Milky Way. Its head is at the Coalsack Nebula, and its position in the sky can tell the ...

Autumn is a good time to find the emu in the sky. But do you know where to look? Astrophysicist Ray Norris is Australia's foremost expert in indigenous astronomy, based at CSIRO and WSU.