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?

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.

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The Planets: Mars Preview

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Detecting Earthquakes

Change Blindness

Human Hibernation

Profile: Jason Leigh

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

Wed, Oct 7	9:00 P.M.	Space Wars NHPBS (11.1)
Thu, Oct 8	1:00 A.M.	Space Wars NHPBS (11.1)
Fri, Oct 9	3:00 P.M.	Space Wars NHPBS (11.1)
Sat, Oct 10	1:00 P.M.	Space Wars NH Explore (11.2)
Sun, Oct 11	12:00 A.M.	Space Wars NHPBS (11.1)
Sun, Oct 11	4:00 A.M.	Space Wars NH Explore (11.2)
Sun, Oct 11	7:00 A.M.	Space Wars NHPBS (11.1)
Sun, Oct 11	8:00 P.M.	Space Wars NH Explore (11.2)
Mon, Oct 12	1:00 A.M.	Space Wars NH Explore (11.2)
Tue, Oct 13	7:00 P.M.	Space Wars NH World (11.3)
Wed, Oct 14	12:00 A.M.	Space Wars NH World (11.3)
Wed, Oct 14	8:00 A.M.	Space Wars NH World (11.3)
Wed, Oct 14	9:00 P.M.	Evolution: Brain Power NHPBS (11.1)
Thu, Oct 15	1:00 A.M.	Evolution: Brain Power NHPBS (11.1)
Fri, Oct 16	3:30 P.M.	Evolution: Brain Power NHPBS (11.1)
Sat, Oct 17	1:00 P.M.	Evolution: Brain Power NH Explore (11.2)