Galaxy Zoo needs your help to classify millions of galaxies! With the click of a mouse you can contribute to real scientific research AND get to see remarkable photographs of the beautiful galaxies in our Universe! Go to www.galaxyzoo.org, do the quick tutorial, and then take a short test to make sure you know your ellipticals from your spirals. Think you’re no expert? You’ll be amazed at how quickly you get the hang of it. Go on, give it a try!

What do you think: Spiral or Elliptical?