Speculation on whether we are the only form of intelligent life in the universe is as old as philosophy itself. For centuries, humanity has looked at the sky with its billions and billions of stars and wondered if it is possible that ours is the only one that has a planet capable of supporting life. Why, and are we so special? Why, and is the Earth unique? Are we really alone in the universe? Many …showed first 75 words of 1381 total…

…showed last 75 words of 1381 total…at Roswell. He could have been an explorer, perhaps a scientist; crashed and died in a distant blue planet, light years away from home. A frightened race of beings found his lifeless body, performed experiments and hid the results. Why did he come to our planet? What went wrong? Obviously his mission failed, but in his death we may have to live with the most important message mankind has ever received... we are not alone