You know about the lunatics and cynics (like Alice Cooper, the late
comedian,Andy Kaufmann, etc ) who considered the manned lunar landings fake?
Well...the researchers on the TV show "MYTHBUSTERS" did a thorough
busting of the lunar-landing conspiracy myths.

They showed, using a large vacuum chamber, and other rigs, that a wire-framed flag can indeed FLAP without the need of wind (in a vacuum, just shaking the flag pole can give the fabric momentum to keep flapping like a pendulum)
They showed that, yes, a NASA spaceboot can indeed leave a lasting imprint
in moistureless lunar-dust, using a vacuum-chamber, a boot-rig and
ground up volcanic glass and dust free of moisture.
etc. etc. etc.
So indeed the lunarlanding conspiracy theories have been "busted" on that show by
empirical science.