jan 28, 2004 - USA Vision for Space Exploration (2004)
Description:
It included developing preliminary plans for a lunar outpost by 2012, and establishing an outpost by 2020.On September 24, 2007, Michael Griffin, then NASA Administrator, hinted that NASA may be able to launch a human mission to Mars by 2037.
Added to timeline:
Date:
jan 28, 2004
Now
~ 22 years ago