Weekend Variety Wireless With Graeme Hill On Radiolive

First up, this hour Science Report with Shaun Hendry. Then its Astronomy with Grant Christie. Another stunning success for a NASA led Mars mission. How it was done and what its going to do here. A strange African meteorite from the distant past and a comet may come into view soon. Weekend Variety Wireless with Graeme Hill, 8pm - midnight Saturdays and Sundays, on RadioLIVE and streaming live to the Rova app on Android and iPhone.