Professor Jim Al-Khalili investigates the amazing science of gravity. As well sculpting our universe, gravity also affects our weight, height and even the rate at which we age.
Jim Al-Khalili
Score: 7.2
Score: 6.5
Score: 6.7
Score: 8.0
Score: 6.1
Score: 8.0
Score: 8.7
Score: 6.1
