Two astronauts, one space hipster, a writer and a musician all feature in this month's Space Boffins. Sue Nelson and Richard Hollingham are joined by podcaster and founder of the Space Hipsters, Emily Carney. They also hear from pioneering astronaut Anna Fisher in conversation with astronaut Nicole Stott. And David Brown, author of The Mission, talks about Jupiter's moon Europa and the chances of finding life on the icy and watery world... Like this podcast? Please help us by supporting the Naked Scientists