Christopher Wanjek—Spacefarers: How Humans Will Settle the Moon, Mars, and Beyond
Imagine vacationing at a hotel in low-earth orbit, within 200 miles of the Earth’s surface—a genuine out-of-this-world experience. Though daunting challenges remain, the potential for scientific advances, mining profits, and the thrill of space tourism likely will stimulate heightened space exploration, Christopher Wanjek writes in Spacefarers: How Humans Will Settle the Moon, Mars, and Beyond.