It's not just rocket fuel propelling America's first moonshot after a half-century lull. Rivalry with China's flourishing space program is helping drive NASA’s effort to get back into space in a bigger way, as both nations push to put people back on the moon and establish the first lunar bases.
American intelligence, military and political leaders make clear they see a host of strategic challenges to the U.S. in China’s space program, in an echo of the U.S.-Soviet rivalry that prompted the 1960s’ race to the moon. That's as China is quickly matching U.S. civil and military space accomplishments and notching new ones of its own.
