The Space Shuttle Must Be Stopped

What happened to moving toward the relatively successful unmanned, lower-cost probes and robotics projects at NASA? Who doesn't love a spunky lil' robot explorer that can be re-sold as a LEGO kit?

Capitalism, of course, is supposed to weed out such inefficiencies. But in the American system, the shuttle's expense made the program politically attractive. Originally projected to cost $5 million per flight in today's dollars, each shuttle launch instead runs to around $500 million. Aerospace contractors love the fact that the shuttle launches cost so much.

Throwaway rockets can fail too. Last month a French-built Ariane exploded on lift-off. No one cared, except the insurance companies that covered the payload, because there was no crew aboard. NASA's insistence on sending a crew on every shuttle flight means risking precious human life for mindless tasks that automated devices can easily carry out. Did Israeli astronaut Ilan Ramon really have to be there to push a couple of buttons on the Mediterranean Israeli Dust Experiment, the payload package he died to accompany to space?

And perhaps most sickenly:

The bottled water alone that crews use aboard the space station costs taxpayers almost half a million dollars a day. (No, that is not a misprint.) There are no scientific experiments aboard the space station that could not be done far more cheaply on unmanned probes. The only space-station research that does require crew is "life science," or studying the human body's response to space. Space life science is useful but means astronauts are on the station mainly to take one another's pulse, a pretty marginal goal for such an astronomical price.

via the morning news