Can comets reveal the future? - a podcast by Dr Chris Smith

What is the latest on Ebola? Which human sense was the strongest in more primitive times? Can comets tell us about the future? How did our ancestors discover that the Earth is round? Why are electric kettles so loud? How can grey hair go black again? Like this podcast? Please help us by supporting the Naked Scientists

Further episodes of Ask the Naked Scientists

Further podcasts by Dr Chris Smith

Website of Dr Chris Smith