NASA has been sending up Mars rovers on missions for years now, with earthbound scientists controlling their paths where they have found subsurface ice and discuss whether the evidence points to past or present life on the Red Planet. Includes theories which may explain why Mars has become such an inhospitable planet, and why the North and South hemispheres are so different.

NOVA Season 36 Episodes...

• s36e01 - Arctic Dinosaurs
• s36e02 - Space Shuttle Disaster
• s36e03 - Parallel Worlds, Parallel Lives
• s36e04 - Fractals: Hunting The Hidden Dimension
• s36e05 - Alien From Earth
• s36e06 - The Bible's Buried Secrets
• s36e07 - Ocean Animal Emergency
• s36e08 - Is There Life On Mars?
• s36e09 - The Big Energy Gamble
• s36e10 - The Incredible Journey of the Butterflies
• s36e11 - The Spy Factory
• s36e12 - Rat Attack
• s36e13 - Extreme Ice
• s36e14 - Last Extinction (Megabeasts' Sudden Death)
• s36e15 - Doctors' Diaries Pt.1
• s36e16 - Doctors' Diaries Pt.2
• s36e17 - Musical Minds

NOVA Show Summary

Seen in more than 100 countries, NOVA is the most watched science based television series in the world and the most watched documentary series on PBS. It is also one of television's most acclaimed series, having won many major television awards, most of them many times over.