NASA Making Plans To Save the Earth

aluminumangel writes, "Taking a page out of a Michael Bay movie, NASA is considering a manned mission to land on an asteroid, 'poke one with a stick,' and see how feasible it would be to deflect it from its course. Obviously, the application would be valuable in a doomsday situation and hopefully could keep us from going wherever the dinosaurs went." The article makes oblique reference to another goal such a mission could serve: giving us something to do in space, something to engage the paying public, between the time we return to the Moon and the time we get to Mars.