This planetary geologist has worked on nearly every Mars rover while connecting government, universities, the private sector, and the public. When NASA deployed a small six-wheeled robot named Sojourner on Mars in 1997, space-obsessed 11-year-old Tanya Harrison was watching. “When NASA released the little animated GIF of Sojourner driving onto the surface, I thought, ‘I […] The post Tanya Harrison: Roving on Mars (AGU Eos) appeared first on Dr. Tanya Harrison.