4. Rocks in his head - 26 February 2009
Geology might seem like a completely different science to astronomy, but not really.
26 Helmi 20090s
3. How the sky works - 19 February 2009
A podcast for when you are lying in the gutter, looking up at the stars.
19 Helmi 20090s
2. Gravity wells and how to get out of them - 12 February 2009
The only way is up, baby, but managing that is no easy matter.
12 Helmi 20090s
1. Space race - 3 February 2009
A brief history of early spaceflight - including both primate and dog-based endeavours.
3 Helmi 20090s
