The Moon We Left Behind

(By Charles Krauthammer, The Washington Post) - Michael Crichton once wrote that if you told a physicist in 1899 that within a hundred years humankind would, among other wonders (nukes, commercial airlines), "travel to the moon, and then lose interest . . . the physicist would almost certainly pronounce you mad." In 2000, I quoted these lines expressing Crichton's incredulity at America's abandonment of the moon. It is now 2009 and the moon recedes ever further.

Next week marks the 40th anniversary of the first moon landing. We say we will return in 2020. But that promise was made by a previous president, and this president has defined himself as the antimatter to George Bush. Moreover, for all of Barack Obama's Kennedyesque qualities, he has expressed none of Kennedy's enthusiasm for human space exploration.

So with the Apollo moon program long gone, and with Constellation, its supposed successor, still little more than a hope, we remain in retreat from space. Astonishing. After countless millennia of gazing and dreaming, we finally got off the ground at Kitty Hawk in 1903. Within 66 years, a nanosecond in human history, we'd landed on the moon. Then five more landings, 10 more moonwalkers and, in the decades since, nothing.