There's what appear to be some noteworthy solutions to the prevailing - 'academic community (non-sequiturial) - endorsed: zero visibility snow storms and pink smoke, at http://einstein.periphery.cc/.

Anyone know if there's something Ligget & Myers?) the astros could spritz on their pressure suits and/or the lunar surface? Might be particularly useful when departing, thereby reducing escape velocity to zero?

This business about the 'space time continuum's curvature' is subjected a lot, as though it 'eliminates', or 'isn't gravity'; whereas, that's what Einstein's General Relativity identifies it as being; without by any means denying or extinctifying it.

Apparently a popularly recycled misunderstanding. The above URL deals with it directly - there's several subjects on the menu, the one germane to the engaged issue is the longest title on the Home Page, about Einstein's Unified Field, etc. Prego.

- KBR
(Aka: Equus/Savolain, etc.)