Episode details
Available for over a year
Flowing water has been discovered on Mars. Cosmologist Chris Pearson talks about the red planet's past and the sort of life that could live there now.
Programme WebsiteUse 麻豆社.com or the new 麻豆社 App to listen to 麻豆社 podcasts, Radio 4 and the World Service outside the UK.
Available for over a year
Flowing water has been discovered on Mars. Cosmologist Chris Pearson talks about the red planet's past and the sort of life that could live there now.
Programme Website