New Horizons reveals Pluto's secrets

This week, we've had a first glimpse at the wealth of data sent back by the New Horizons probe, which reached Pluto and its largest moon, Charon, last summer. Open University space scientist David Rothery has been taking a look at the papers charting some of the discoveries, which were unveiled this week in the journal Science, and he went through the findings with Chris Smith... Like this podcast? Please help us by supporting the Naked Scientists