Do you think that we are alone in this universe

No! There are other living creatures out there. They might be microscopic organisms and not intelligent beings. Every day more and more planets are being found orbiting other "suns" out in the universe.

Good Question. I don't think so and neither does SETI. A University Of Berkley Calif. Group that is searching for Intelligent radio signals. You can also help. Visit the SETI web site and download their screen saver.

Definitely not,there are millions of galaxies each containing billions of stars that could have whole solar systems orbiting them.We're definitely not alone.

We are definitely NOT alone.Some of those alien civilizations are a lot closer than most people care to think about.

Definitely not. But I definitely am alone in my bedroom in front of my computer. Looks like its going to be the old five knuckle shuffle again tonight.

Definitely yes, we are alone.

Consider: Not one signal ever detected from space despite the most intensive search in history:
http://en.wikipedia.org/wiki/Seti_at_hom…

Our mission designed to find planets only finds "superVenuses" and "Hotneptunes" in crazy unstable orbits:
http://www.pnas.org/content/98/22/12342.…

The Fermi Paradox tells us loud and clear that we are alone:
http://en.wikipedia.org/wiki/Fermi_parad…

Belief in space boogiemen is a religion. There is no evidence to support such a belief. The number of stars in the universe is irrelevant, as the chance of life emerging may be so small that sheer numbers cannot compensate.

We are alone. get used to it now and avoid the rush.

Cheers!