Summary: Why are we looking for earth-sized planets? Can I unshrink a woollen jumper? What does a black hole actually look like? Chris Smith is joined by David Rothery, Anna Ploszajski, Aimee Eckert and Michael Conterio to answer your science questions. For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>
