In the contrary of the forties, fifties, sixties and seventies eras were the mainstream media try to discredits all the sightings and information about extraterrestrials, unidentified flight objects, for years now and for a future ones, you see and you'll see mainstream media talks about aliens sightings and incidents, NASA talking about discovering new planets and new possibilities of life on them, you'll see high definition documentaries, you'll see Hollywood productions about aliens threats, you should ask: Why?The answer is here .