Mars
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?
| Other Authors: | Infobase,, Public Broadcasting Service (U.S.) |
|---|---|
| Format: | Video |
| Language: | English |
| Published: |
[Place of publication not identified] :
PBS,
[2019]
Distributed by Infobase, |
| Physical Description: |
1 online resource (1 video file (52 min., 51 sec)) : sound. |
| Series: |
NOVA: The Planets.
|
| Subjects: |
CMU Electronic Access
Electronic Resource Click Here| Location | Call Number: | Status |
|---|---|---|
| CMU Electronic Access | Available |