Space Station Special

To celebrate 20 years of people living on the International Space Station, we feature only ISS astronauts in this special edition of Space Boffins. NASA Astronaut Nicole Stott joins Richard Hollingham and Sue Nelson and we revisit interviews with Chris Hadfield, Cady Coleman, Scott Kelly, Sergei Krikalev, Luca Parmitano and Michael Foale. Conversations range from space walking to space toilets, science to watercolour painting in space and the future of the ISS. What other podcast on the planet gives you seven astronauts in an hour?