Answer:
I keep growing and am practically indestructible. I get eaten, but always come back. I survive cold and lie everywhere. You see me everyday. What am I?
What is it that after you take away the whole some still remains?
I am the beginning of the end and the end of time and space. I am essential to creation and I surround every place.
I am a creature with a βtightβ name.
Never ahead, ever behind, yet flying swiftly past, for a child, I last forever, for adults, I'm gone too fast.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.