The Future of Space

We need a space program. The end of the Space Shuttle Program makes us think about our priorities and world preponderance. America's not relinquishing scientific leaderships just yet, thank goodness.

There's an appraisal at New York Times, "3, 2, 1, and the Last Shuttle Leaves an Era Behind" (via Memeorandum).

Also at USA Today, "Shuttle ends 30-year run, but U.S. will be back":

Though shuttles will have launched 135 times with unique achievements — and two catastrophic failures that claimed the lives of 14 courageous astronauts and reminded a stunned nation of the price of pioneering — the program never did vastly expand the human presence in space.

But fret not. The end of the shuttle is not a signal that America is becoming less adventurous. It is simply the latest indication that technology advances in fits and starts, and rarely along the trajectories projected by the experts.

America will be back with a new manned space vehicle at some point. This may happen for political reasons if China, or some other nation, goads us into action by embarking on an ambitious program of its own. And it will happen for a variety of reasons when engineers overcome the one barrier that has frustrated them — the prohibitive costs of getting the first hundred miles or so off the Earth's surface.

In the meantime, let's step back and consider the extraordinary age that we have created ...