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NASA orbiter finds glass deposits on Mars

Name: NASA orbiter finds glass deposits on Mars
Uploaded: 2015-06-10T19:49:51-0400
Duration: 20 s
Description: A NASA spacecraft orbiting Mars has sent back images of glass deposits which scientists say could hold signs of life on the red planet. CBSN's Kristine Johnson describes the discovery.

A NASA spacecraft orbiting Mars has sent back images of glass deposits which scientists say could hold signs of life on the red planet. CBSN's Kristine Johnson describes the discovery.