A permanent base on Mars would have a number of advantages beyond being a bonanza for planetary science and geology. If, as… — Paul Davies Copy Share Image
“The permanent establishment of terrestrial life in space is as profound an event as the emergence of life itself.” — Phil Smith Copy Share Image
Man, the cutting edge of terrestrial life, has no rational alternative but to expand the environmental and resource base beyond Earth. — Krafft Arnold Ehricke Copy Share Image
