Do you believe in Extra-terrestrials?

Do you believe in Extra-Terrestrials,or simple Aliens?
I do,because there is so many planets,galaxies and there is no way that we are alone in Universe

I agree Terrestrial, there is too much going on out there for me to believe that we are the only ones.
Crystal

Now since we found out that there are solar systems and even whole galaxies which are by far much older then this one why shouldn't it be that intelligent life originated somewhere else. There could be species which are also far older than the human species and already developed propulsion systems which enabled them to travel from star to star in a very short time. This is something the so called experts never use to mention when they tell us that it would be impossible for the aliens to reach our planet.

Hey Phil!

As you stated "...why shouldn't it be that intelligent life originated somewhere else."

Crystal