Nature and EnvironmentThe galactic gold rushTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentCharlotta Lomas06/14/2018June 14, 2018Tech companies have their sights set on space, with aim of mining the moon. But can extracting lunar resources ever make economic sense – who owns them anyway? Professor of planetary science Ian Crawford explains.https://p.dw.com/p/2r4RIAdvertisement