Breaking news: the Loch Ness Monster is not real!

Well, that’s what guest host Tom Dunne’s guest says anyway - and that instead, we should be spending our time looking for aliens!

Professor Tim Coulson is Professor of Zoology at Oxford University and the author of ‘The Universal History of Us: A 13.8 billion year tale from the Big Bang to you’. He joins to discuss.

Image: Britannica