The Mars Curiosity Rover has just marked its first year on the red planet. It's also been a year since the world met the man known as "Mohawk Guy." Bobak Ferdowsi had been working at NASA for a ... more 
The Mars Curiosity Rover has just marked its first year on the red planet. It's also been a year since the world met the man known as "Mohawk Guy." Bobak Ferdowsi had been working at NASA for a decade, when he suddenly rocketed to fame. Norah O'Donnell reports. less 
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Wed, Aug 7, 2013 11:23 AM EDT