Space 13 May 2013 Commander Chris Hadfield says goodbye to the International Space Station through the medium of David Bowie Highest music video since Snoop Dogg's last one. Print HTML Commander Chris Hadfield – the Canadian astronaut who has spent the last five months acting as a sort of ambassador from space to the internet, tweeting, tumbling and YouTubing the wonders of zero-g living – is preparing to leave the International Space Station. At eight minutes past midnight tonight (UK time), the Soyuz capsule returning him, US astronaut Tom Marshburn and Russian cosmonaut Roman Romanenko to earth will undock, and two and a half hours later it will begin its descent towards the Kazakhstani steppes where it is planned to land. If everything goes according to the plan, it will touch down at 3:31am on Tuesday morning. There's a lot for Commander Hadfield to do between now and then, which is why his goodbye video went up 24 hours in advance. Written by David Bowie, performed (largely) in space by Commander Chris Hadfield, it's a Space Oddity: Hadfield is a mean musician; here's his (earthbound) performance of Ride On from earlier this year, and here's him playing his low-weight guitar on the Russian space-station Mir in 1995. If you need something to boost you on an overcast Monday morning, try watching the rest of his videos from space. Videos from space. Can't say that enough, really. › Labour divisions over EU emerge as MPs launch pro-referendum group The International Space Station. Photograph: Getty Images/NASA Alex Hern is a technology reporter for the Guardian. He was formerly staff writer at the New Statesman. You should follow Alex on Twitter. From only £1 a week Subscribe More Related articles NASA: streaks of salt on Mars may mean flowing water, and new hopes of life What was so special about last night's super blood moon? Space salad and twin studies: what did astronauts learn on their latest space station mission?