Watch: The sky is not the limit for the oldest skydiver in the world 14 December 2018 A 102-year-old woman in Australia broke a world record recently, becoming the world's oldest female... read more
Unravelling the geological time scale 5 February 2013 Gazing across the wild, rolling nothingness of the Kalahari or the ramparts of the Drakensberg,... read more
A great Australian trek: the fascinating rocks of the Red Centre 5 October 2011 Our next stop was Alice Springs, where we explored the famous landmarks of Kata Tjuta... read more
