Riddle #1077

It can't be seen, can't be felt, can't be heard and can't be smelt. It lies behind stars and under hills, and empty holes it fills. It comes first and follows after, ends life and kills laughter. What is it?

If I drink, I die. If i eat, I am fine. What am I?

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

I live in the ocean. I like to eat crabs. I can change colors. My eight legs are called tentacles. I am an...

I sometimes come in a can but I'm not food. I sometimes come in a bottle but I'm not a beverage. I come in different colors but I'm not a rainbow. I'm sometimes used with canvas but I'm not a tent. I'm used with a brush but I'm not toothpaste. What Am I?

Take off my skin - I won't cry, but you will! What am I?

I am a five letter word. If you remove all letters one by one from the last, I sound the same! What am I?

Look at me. I can bring a smile to your face, a tear to your eye, or even a thought to your mind. But, I can't be seen. What am I?

I am taken from a mine, and shut up in a wooden case from which I’m never released, and yet I am used by many. What am I?

When it comes to me, you go on red and stops on green. What am I?

My antlers tower above my head. Where I live it’s cold all year. I can pull a sled or pack a load. You call me a ?