Dr. Ellen Stofan
Dr. Ellen Stofan
Chief Scientist at NASA from 2013-2016
Dr. Ellen Stofan is the Former Chief Scientist of NASA and has served as principal advisor to NASA Administrator Charles Bolden on the agency’s science programs, planning and investments.
Videos
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02:37
Dr. Ellen Stofan
20 Mar '18
A Window into Mars: Turning Science Fiction into Reality with Dr. Ellen Stofan
