Viking at 40' Events Revisit a Giant Step in NASA's Journey to Mars | NASA
NASA Welcomes New Chief Scientist – AmericaSpace
Ellen Stofan | Smithsonian Institution
Ellen Stofan | Smithsonian Institution
Former NASA chief scientist to receive honorary degree
Ellen Stofan on what it's like to be the chief scientist at NASA, on Slate's Working podcast.
Profile | Ellen Stofan, NASA Chief Scientist - SpaceNews
File:Ellen Stofan, chief scientist, NASA (cropped).jpg - Wikimedia Commons
Ellen Stofan: leader in space research, exploration since time at Brown - The Brown Daily Herald
Dr. Ellen Stofan | USASEF
Ellen Stofan - NASA Science: Looking Outward, Inward, Homeward | NASA
NASA Chief Scientist Ellen Stofan speaks during the annual White House State of Science, Technology, Engineering, and Math (SoSTEM) address, Wednesday, Jan. 21, 2015, in the South Court Auditorium in the Eisenhower
Dr. Ellen Stofan (@EllenStofan) / Twitter
Ellen Stofan | Smithsonian Institution
31 Ellen Stofan Photos and Premium High Res Pictures - Getty Images
Dr. Ellen Stofan, Chief Scientist | NASA
NASA's Chief Scientist Talks About Getting More Girls Into Science (and More People on Mars) | Washingtonian (DC)
Q&A with Dr. Ellen Stofan, Chief Scientist at NASA - The Bridge: Connecting Science and Policy - AGU Blogosphere
NASA Chief Scientist Dr. Ellen Stofan Visits the Goddard Space Flight Center | NASA
NASA's chief scientist departs - SpaceNews
The Pluto Mission, And Beyond, With NASA Chief Scientist Ellen Stofan | WAMU
NASA Leadership, 2014-2016
NASA Names Planetary Geologist Ellen Stofan as Chief Scientist | Space
Former NASA chief scientist Ellen Stofan lectures on climate change - The Daily Iowan
