This UFO & Aliens sanaa ya shabiki contains
anime, comic kitabu, manga, cartoon, and mkono.
There might also be
ishara, bango, maandishi, ubao, matini, and ubao wa chokaa.
Putting the argument of UFO existence aside, it should come as no surprise that NASA lies to the public. Their excuse is to protect secret projects from competing countries many many believe the intense classification has a deeper purpose.