The space race between the US and Russia ended half a century ago when US astronauts became the first to walk on the moon. Today there’s yet another race, prompted by China’s successful landing on the far side of the moon and involving private companies as well as national space agencies, to put humans back on the lunar surface.
Click here for original story, Building a moon base is a huge task, but these tiny satellites will pave the way
Source: Phys.org