3He also gave us Iron Sky. Because if you&#x27;re going to be mining Helium on the Moon, why <i>not</i> have it being done by Nazi refugees with Zeppelin-shaped spaceships?<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Iron_Sky" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Iron_Sky</a>