CAPE CANAVERAL, Fla. -- Is that the moon or a studio in the Nevada desert? How can the flag flutter when there's no wind on the moon? Why can't we see stars in the moon-landing pictures? For three decades, NASA has taken the high road, ignoring those who claimed the Apollo moon landings were faked and part of a colossal government conspiracy. The claims and suspicious questions such as the ones cited here mostly showed up in books and on the Internet. But last year's prime-time Fox TV special on the so-called "moon hoax" prompted schoolteachers and others to plead...