The Space Boffins are on holiday in Bavaria, so where better to hang out than an asteroid impact crater?! The team visit the ReisKrater Museum to find out about the massive asteroid impact that devastated Central Europe 15 million years ago and now serves as an astronaut training ground. They also celebrate Wally Funk; mark 15 years of the Space Boffins podcast; celebrate the Beagle-2 Mars Lander, and an exclusive archive find: a film about the UK's first satellite, Ariel-1... Like this podcast? Please help us by supporting the Naked Scientists