Greece is gradually discovering the potential tourist goldmine of its plentiful, and in most cases little-known, natural hot springs.

Bodybuilding legend Steve Reeves brought ancient Greek mythology to the silver screen with his performances as Hercules in the late 1950s.

Look up! Dr Maggie Aderin-Pocock and Professor Chris Lintott present the iconic, inspirational look at cutting-edge space science and the incredible universe all around us.