Spy satellites orbiting the moon. Space metals worth more than most countries' GDP. People on Mars within the next ten years. This isn't science fiction--it's reality. Humans are venturing up and out, and we're taking our competitive spirit with us. Soon, what happens in space will shape human history as much the mountains, rivers, and seas have impacted civilizations around the world. It's no coincidence that Russia, China, and the USA are leading...