The Universe: Mars, The New Evidence

Illustration of Mars in space. Caption: (narrator) How could life have first formed on Mars?

In the last few years, the Red Planet has yielded up many new clues that life may have once existed there...and may even exist there today. There is now proof that water once flowed on the surface, that Mars once had lakes, and that the frozen poles are mostly water. Mars has snow--an aurora--and lightning generated by dust storms. Most intriguing of all are the seasonal plumes of methane that just may point to bacteria living below the surface.

(Source: DCMP)

Metadata

Keywords:
astronomy, mars, red planet

Files 1

  • The Universe: Mars, The New Evidence

    Type:
    Video
    Format:
    Streaming
    Accommodations:
    English Audio Descriptions - Visual, English Captions - Auditory
    Languages:
    English
    License:
    DCMP Membership
    Author:
    A & E Television Network
    Length:
    45 minutes