The news today is deeply shocking and saddening for so many of us. Michael Mosley worked closely with the BBC Studios Science Unit across a broadcasting career spanning four decades. His passing will leave a huge hole for so many of us who had the privilege of working with Michael and for the millions of people who loved watching and listening to him. From Trust Me I’m a Dr to Just One Thing, The One Show, Horizon and so many more titles that have educated and entertained in equal measure. His contribution to audiences around the world is unparalleled, as one of the very finest science communicators, as a brilliant programme maker and a unique presenter. For all of us in the Science Unit, we have lost the kindest of colleagues, an inspirational creative mind and a friend.