This passage is by Paul Davies: “There is little on the Moon to sustain human life.

This passage is by Paul Davies:

“There is little on the Moon to sustain human life. Mars, however, is a different story. Because of the planet’s relatively benign environment, it is theoretically able to support a permanent human presence. If provided with the right equipment, astronauts would have a chance of living there for years. A ONE-WAY trip to Mars need not mean a quick demise.”