It’s always a pleasure to meet up with Ben Valsler, and this week was no exception. Ben invited me onto the Naked Astronomy podcast to discuss my new book The Big Questions: The Universe.

Click here to head over to the Naked Astronomers now and listen in (but relax, its only an audio podcast). It’s not just me on the podcast, the other stories include: why satellites the size of a Rubik’s cube can help launch new and innovative technology, and how to measure Earth’s magnetic field.  Plus, there’s news about the birth of massive stars, the asymmetric death of old stars and extreme weather on exoplanets.