What would a house on Mars look like? Space Boffins Richard Hollingham and Sue Nelson tackle the tricky topic of Mars interior design and the challenges of moving to Mars. They're joined by the Head of Science for the UK Space Agency, Chris Lee, to also discuss a new mission to a comet - a comet that's not yet been discovered - and future international science missions. They also hear from Apollo 12 Flight Director, Gerry Griffin, recalling the dramatic launch of Apollo 12 and the switch - and puppet show - that saved the day. Like this podcast? Please help us by supporting the Naked Scientists