Grab your dustpan and brush… This month, Izzie and Dr Becky get to grips with the leftovers from space activity, it's all about space junk. Joining them are engineer Dr Hugh Lewis from the University of Southampton, who models how the debris builds up over time, and space archaeologist Dr Alice Gorman explains its historical significance. Plus, Robert Massey joins in to take on your questions and shares his top stargazing tips.

The podcast is looking for sponsorship to keep the series running. It'll help fund the recording, editing and time needed to bring you the latest from space. If you have a business that would be interested in supporting the series - or just a single episode - then email podcast@ras.ac.uk with the subject “sponsorship” for more information.

This is a Boffin Media production by Izzie Clarke and Richard Hollingham