▁locations ▁for ▁an ▁episode ▁to ▁deb unk ▁the ▁notion ▁that ▁NASA ▁never ▁land ed ▁on ▁the ▁Moon . ▁ ▁The ▁cast ▁conducted ▁tests ▁involving ▁a ▁fe ather , ▁a ▁weight , ▁a ▁lun ar ▁soil ▁boot ▁print , ▁and ▁a ▁flag ▁in ▁a ▁vac u um . ▁ ▁A ▁team ▁of ▁Marshall ▁scient ists ▁helped ▁with ▁the ▁tests ." ▁ ▁F aked ▁Ph otos ▁ ▁V acu um ▁M yth s ▁ ▁In ▁order ▁to ▁test ▁these ▁myth s , ▁the ▁Build ▁Team ▁made ▁a ▁trip ▁to ▁the ▁Marshall ▁Space ▁Fl ight ▁Center ▁to ▁use ▁one ▁of ▁their ▁special ized ▁vac u um ▁ch amb ers . ▁The ▁ham mer ▁and ▁fe ather ▁demonstr ation ▁was ▁not ▁a ired ▁in ▁the ▁original ▁episode ▁due ▁to ▁time ▁constraints , ▁but ▁can ▁be ▁seen ▁as ▁a ▁supp lement ▁on ▁the ▁M yth B ust ers ▁website . ▁ ▁S low ed ▁Film ▁F ak ery ▁ ▁Moon ▁Las er ▁ ▁E pisode ▁ 1 0 5 ▁– ▁" V iral ▁H our " ▁ ▁Original ▁air ▁date : ▁September ▁ 3 , ▁ 2 0 0 8 ▁Despite ▁the ▁fact ▁that ▁most ▁of ▁the ▁myth s ▁tested ▁in ▁this ▁episode ▁were ▁confirmed , ▁the ▁M yth B ust ers ▁war ned ▁that ▁not ▁all ▁vir al ▁videos ▁are ▁what ▁they ▁appear . ▁They ▁posted ▁their ▁version ▁of ▁the ▁ho ax ▁Rub ik ' s ▁C ube ▁vir al ▁videos ▁online ▁that ▁showed ▁Adam ▁solving ▁a ▁Rub ik ' s ▁C ube ▁with ▁his ▁feet ▁while