The planets / "Venus unveiled" is a WGBH Boston/BBC TV Coproduction for Nova ; produced by Bettina Lerner. "Magnetic storm" is a DOX production for NOVA/WGBH and Channel 4 ; written and produced by David Sington ; directed by Duncan Copp. "MARS dead or alive" and Welcome to Mars" are a NOVA production for MDTV Productions for WGBH/Boston in association with National Geographic Channel International ; written and directed by Mark Davis.
"Venus unveiled": An enigma until the "Magellan" space probe, reveals an astonishing planet with bizarre topography, crushing atmospheric pressure, and surface temperatures of 900 degrees. "Magnetic storm": Earth's magnetic field protects us against a constant barrage of deadly radiation from space....
| Uniform Title: | Rovi Media Collection. Movies.
Rovi K-12 education materials. |
|---|---|
| Corporate Author: | |
| Other Authors: | |
| Language: | English |
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Closed-captioned; Described video on "Magnetic storm," "MARS dead or alive" and "Welcome to Mars." |
| Published: |
[Boston, Mass.] :
WGBH Boston Video,
2006.
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| Series: | Rovi Media Collection. Movies.
Rovi K-12 education materials. |
| Subjects: | |
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| Physical Description: | 4 videodiscs (approximately 240 min.) : sound, color ; 4 3/4 in. |
| Format: | Video DVD |