Astronauts on another planet within our lifetimes
Raoul -
The next step after ISS is a return to the Moon, for reasons that are quite justified:
http://www.geocities.com/epgrondine
In the meantime, rovers are used to check out Mars. If manned flight for exploration purposes is possible and cost effective (and I hope that both apply) then we go - decision point around 2012-2015, and I hope we're all around to see it -
EP
