Cows? Methane powered?
It is Exxon-Mobil. They have been pumping oil from this for years and bringing it back to earth in their huge solar system tankers that incredible have no radar signature and thus quite invisible. Those Exxon boys are bad hombres!
Signed Joe Isuzu, "Would I lie to you?"
No, but it is a cubic city that is equal. Height, width and breath, and it seems to have 3 entry portals on each side. In addition, we have discovered that there are passageways that are paved with gold. On the many different vaulted levels of the flying city. And it’s headed towards earth, oh yeah, and it’s also glowing inside.