NASA's Dr Z

Nasa’s outgoing head of science, Thomas Zurbuchen, joins the Space Boffins to chat about saving the James Webb Space Telescope, future missions to the Moon and Mars and research into UFOs. Sue Nelson and Richard Hollingham also visit the Science Museum’s sci-fi exhibition and talk to its curator, Glyn Morgan, about Aliens, Star Trek and AI. Plus, the seeds that accompanied Shaun the Sheep on the Artemis 1 mission and what they mean for growing food on the Moon and Mars.

You can get in touch with the team via @spaceboffins or podcast@spaceboffins.com