The Planets: Inner Worlds -
nova

The rocky planets - Mercury, Venus, Earth and Mars - were born of similar material around the same time, yet only one supports life. Were Earth's neighbors always so extreme? Is there somewhere else in the solar system where life might flourish?

Duration: 56 minutes and 46 seconds

Episode Number: 4612

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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Profile: Andre Fenton

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

Wed, Aug 20	8:00 A.M.	Cat Tales NH World (11.3)
Wed, Aug 20	9:00 P.M.	Lost Tombs of Notre Dame NHPBS (11.1)
Thu, Aug 21	1:00 A.M.	Lost Tombs of Notre Dame NHPBS (11.1)
Fri, Aug 22	3:00 P.M.	Lost Tombs of Notre Dame NHPBS (11.1)
Sat, Aug 23	5:00 A.M.	Cat Tales NH World (11.3)
Sat, Aug 23	2:00 P.M.	Lost Tombs of Notre Dame NH Explore (11.2)
Sun, Aug 24	12:00 A.M.	Lost Tombs of Notre Dame NHPBS (11.1)
Sun, Aug 24	5:00 A.M.	Lost Tombs of Notre Dame NH Explore (11.2)
Sun, Aug 24	7:00 A.M.	Lost Tombs of Notre Dame NHPBS (11.1)
Sun, Aug 24	8:00 P.M.	Lost Tombs of Notre Dame NH Explore (11.2)
Mon, Aug 25	12:00 A.M.	Lost Tombs of Notre Dame NH Explore (11.2)
Tue, Aug 26	5:00 A.M.	Cat Tales NH World (11.3)
Tue, Aug 26	11:00 A.M.	Cat Tales NH World (11.3)
Tue, Aug 26	7:00 P.M.	Lost Tombs of Notre Dame NH World (11.3)
Tue, Aug 26	9:00 P.M.	Dog Tales NH World (11.3)
Wed, Aug 27	12:00 A.M.	Lost Tombs of Notre Dame NH World (11.3)