Tim Peake: Astronauts' departure will be 'nostalgic'To play this video you need to enable JavaScript in your browser.This video can not be playedTim Peake: Astronauts' departure will be 'nostalgic'CloseListen to the full episode on BBC Sounds.SubsectionUS & CanadaPublished18 MarchShareclose panelShare pageCopy linkAbout sharingRead description