Disc 1: Zooming out to distant galaxies --
Zooming in to fundamental particles --
Making maps of the cosmos --
The physics demonstration in the sky --
Newton's hardest problem --
Comparative planetology --
Radio and X-ray telescopes --
The message in a spectrum --
Disc 3: The properties of stars --
Planets around other stars --
Disc 4: Supernovas and neutron stars --
The Milky Way and other galaxies --
The first atoms and the first nuclei --
The history of the Universe.
