Geoffrey A. Landis
Geoffrey Alan Landis (born May 28, 1955, Detroit, Michigan) is an American scientist, working for the National Aeronautics and Space Administration (NASA) on planetary exploration, interstellar propulsion, solar power and photovoltaics. He has patented eight designs for solar cells and photovoltaic devices and has given presentations and commentary on the possibilities for interstellar travel and construction of bases on the Moon and Mars.
Supported by his scientific background Landis also writes hard science fiction. For these writings he has won a Nebula Award, two Hugo Awards, and a Locus Award, as well as two Rhysling Awards for his poetry. He contributes science articles to various academic publications.
Read more about Geoffrey A. Landis: Biography, Career, Works