Answer:
The more you take away, the bigger it gets.
I occur twice in eternity. And I'm always within sight.
No sooner spoken than broken. What is it?
It can be clear like water, but it burns like fire.
What is seen in the water and in the sky? It is part of the rainbow and can be in your eye
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?