©
Jeff Foust: Robert Zubrin
©
Jeff Foust: Michael Griffin
©
Jeff Foust: Elon Musk
©
Jeff Foust: Brian Chase
©
Jeff Foust: Scott "Doc" Horowitz
©
Jeff Foust: A gift for Doc
©
Jeff Foust: Zubrin gets a shirt, too
©
Jeff Foust: Scott Hubbard
©
Jeff Foust: Charles Duelfer
©
Jeff Foust: Andy Thomas
©
Jeff Foust: Conference attendees
©
Jeff Foust: Mars flag in space
©
Jeff Foust: STS-114 plaque
©
Jeff Foust: Chris McKay
©
Jeff Foust: MER model
©
Jeff Foust: Sojourner model
©
Jeff Foust: George Whitesides
©
Jeff Foust: Chris Faranetta