Curious About Mars The Sky at Night : Season 55 Episode 11
BBC Four 20m
Aired: November 6th, 2011 @ 10:00 PM EST on BBC Four
As Mars returns to the night skies, Sir Patrick Moore discusses its four faces. Dr Chris Lintott travels to Nantes in France to a world gathering of planetary scientists to find out about Curiosity - the NASA mission to the red planet.
