Hypothetical astronomical objects, Astronomical hypotheses
2 episodes
Episodes in this category also belong to the following categories:
The Multiverse
Melvyn Bragg and guests will be leaving the studio, the planet and indeed, the universe to take a tour of the Multiverse
21 February 2008
Featuring: Martin Rees, Fay Dowker, Bernard Carr
Wormholes
Melvyn Bragg and guests discuss the origins of the idea that there might be shortcuts between galaxies and the challenges when proving these are not just unlikely but impossible.
26 September 2024
Featuring: Toby Wiseman, Katy Clough, Andrew Pontzen