Add to Lightbox Download
WASHINGTON, DC – NOVEMBER 5: MARS scientific advisor, co-executive producer and Big Thinker Dr. Stephen Petranek with Dr. Jim Green, NASA Chief Scientist at the joint National Geographic and Aerospace Industries Association screening event for Season 2 of the acclaimed series MARS and the film and poster winners of the Project Mars Competition. MARS returns Monday, November 12, at 9/8c on National Geographic. (Photo by Oliver Contreras/National Geographic/PictureGroup)
WASHINGTON, DC – NOVEMBER 5: MARS scientific advisor, co-executive producer and Big Thinker Dr. Stephen Petranek with Dr. Jim Green, NASA Chief Scientist at the joint National Geographic and Aerospace Industries Association screening event for Season 2 of the acclaimed series MARS and the film and poster winners of the Project Mars Competition. MARS returns Monday, November 12, at 9/8c on National Geographic. (Photo by Oliver Contreras/National Geographic/PictureGroup)
Filename: NG_Mars_110518_046.JPG
Copyright