There are people among NASA employees who do not deny the existence of extraterrestrial civilizations. More recently, a scientist from the space agency, Jacques Vallee, spoke about the existence of alien drones. In his opinion, if such devices exist in the Universe, then there are those who control them.
Vallee presented his thoughts in the scientific work "Estimates of the optical power of six unidentified flying objects with clearly defined luminosity characteristics", which he worked on for a long period. The researcher conducted many meetings with pilots who witnessed UFOs, clearly of alien origin.
Jacques Vallee analyzed more than 500 cases of the appearance of unidentified objects. The scientist is sure that there were no living organisms on board these aircraft. All these objects were remotely controlled from a great distance. However, the scientist is confident in the existence of aliens who observe earthlings using their drones.
Jacques Vallee was not the first NASA employee to announce the existence of aliens to the public. Earlier, another specialist of the space agency, Charles Bolden, made a similar statement and then disappeared without a trace.