We are very very small

watch this video and u will get the idea of how small we are..




that again raises the question of "will there be others like us out there??"

“Our sun is one of 100 billion stars in our galaxy. Our galaxy is one of billions of galaxies populating the universe. It would be the height of presumption to think that we are the only living things in that enormous immensity.” - Wernher von Braun

=)