advanced america apophis arohead asteroid astrophysics attacking beta bounty bug cache china cipher code combat comforter credits defense demons draco empires fiction fighting fix giants greenstar guam guides holyghost ice islam israel kindergarten large latin lead lehmund letters manual meaning mersenne mow nibiru ordos outpost page percent perception planet x players podcast preschool problem ratio report request sequel ship star text truth tungsten tutorial vms voynich war water welsh wormwood wtf