Name one thing that has always fascinated you.

Ever since I was little the sky has always fascinated me. Its like a neverending abyss of beauty and discovery. Nobody can really know how far it goes, or what exactly the sky beholds. Is there another planet with life? Another earth somewhere out there with humans... Or aliens? Would humans outside of earth be considered aliens... What if they dont even call themselves humans, and think were aliens. Im sure theyd have a whole different language. What if they have super powers? There is all these movies of people that come to earth from other planets that are being destroyed like transformers, and the green lantern. It is all so interesting, and there is a billion possibilites. Im sure there is some other life form out in the endless universe above our heads. I just hope that someday in my lifetime that we discover what is out there.