The aliens

Today, I talk about aliens.
The aliens is a one think of the people, because in there times don't believe in this think.
In the story the people believe in a one other form of live but this don't is in this planet.
Now sometimes the people goes to space and they believe in the possibility of exists intelligent live in other planet of the sapce.
The people belive of this because if in this planet exists intelligent blive, in other planet why not.
The scientist says of the people who isn't possible because the planet, will be exists the same characteristics of this planet.
But the people don't believe that, and the scientists continous search this planet or the aliens.
Of this topic, a lot of people says look one UFO.
And for this, the people invented a lot of films about that.
Most of people believe, if the aliens comes in here, there destroys this planet, and other think is no.
Now exists two films who presents a lot of polemic problems, but are very original films: The independence day, and the war of the worlds.