This week, we're finding the Crux, the Southern Cross - one of the most famous patterns in the southern sky - and using it to find our way down here on Earth as well.

You can listen to this episode any night this week, and the Southern Cross is visible almost all year round.

Make sure you've got this episode downloaded and ready to go, and remember to take insect repellent and a jumper if it's cold. We'll see you outside!