The Planets: Mars -
nova

Mars was once a blue water world studded with active volcanoes. But when its magnetic field and protective atmosphere faded, it became the frozen desert planet we know today. With so many necessary elements in place, did life ever form on Mars?

Episode Duration: 56 minutes and 46 seconds

Episode Number: 4613

No future air times were found for this episode.

About Nova:

PBS' premier science series helps viewers of all ages explore the science behind the headlines.

Along the way, NOVA programs demystify science and technology and highlight the people involved in scientific pursuits.

Watch Nova - Clips, Episodes & Previews

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Future Broadcast times for "Nova": (show all)

Sat, Nov 23	1:00 P.M.	Building Stuff: Reach It! NH Explore (11.2)
Sun, Nov 24	12:00 A.M.	Building Stuff: Reach It! NHPBS (11.1)
Sun, Nov 24	3:05 A.M.	Building Stuff: Reach It! NH Explore (11.2)
Sun, Nov 24	9:00 P.M.	Building Stuff: Reach It! NH Explore (11.2)
Mon, Nov 25	12:00 A.M.	Great Mammoth Mystery NH Explore (11.2)
Mon, Nov 25	1:00 A.M.	Building Stuff: Reach It! NH Explore (11.2)
Tue, Nov 26	7:00 P.M.	Building Stuff: Reach It! NH World (11.3)
Wed, Nov 27	12:00 A.M.	Building Stuff: Reach It! NH World (11.3)
Wed, Nov 27	8:00 A.M.	Building Stuff: Reach It! NH World (11.3)
Wed, Nov 27	9:00 P.M.	Building Stuff: Change It! NHPBS (11.1)
Thu, Nov 28	2:00 A.M.	Building Stuff: Change It! NHPBS (11.1)
Sat, Nov 30	1:00 P.M.	Building Stuff: Change It! NH Explore (11.2)
Sun, Dec 1	3:06 A.M.	Building Stuff: Change It! NH Explore (11.2)
Sun, Dec 1	9:00 P.M.	Building Stuff: Change It! NH Explore (11.2)
Mon, Dec 2	3:00 A.M.	Building Stuff: Change It! NH Explore (11.2)
Tue, Dec 3	7:00 P.M.	The Planets: Jupiter NH World (11.3)