On Wed Dec-19-2012 10:44, Paul Quinn (3:640/384) wrote to Roger Nelson:

Hi,

 PQ> In a message to All you wrote:

 RN> Lunar Impact Site Named After Sally Ride

 PQ> That's all well & good.  I wanna know if the Earth had two moons at
 PQ> some time in the past, which was one of the mission objectives
 PQ> IIRC.

There have been a lot of articles written about the theory that there were
two moons, but nothing published by NASA as yet.

On Sept. 8th, 2011, NASA's GRAIL mission was launched to probe the
probability of a missing Moon.  The GRAIL's deputy principal investigator
at MIT, is David Smith.  Would you like me to reprint the article?


Regards,

Roger 
--- timEd/386 1.10.y2k+