KEY and LAN interview Geoffrey A. Landis, a scientist and science fiction writer working at the NASA Glenn Research Centre on the Mars Exploration Rovers mission. Geoffrey discusses the potential for life and terraforming on Mars along with the newer findings about exoplanets in other solar systems. He also speaks to his view on imagination, character creation, freedom of speech, and how to find the truth."That is the key to science fiction, and probably the key to everything: get your imagination involved." - Geoffrey A. Landis