You cannot wait for light from beyond the observable universe. That is the definition of the observable universe.
The universe is expanding. The further away something is from us, the faster it is moving away from us.
The part outside of the observable universe is so far away, that it is moving away from us at a speed faster then light. So we will never know anything about it.
The universe is expanding. The further away something is from us, the faster it is moving away from us.
The part outside of the observable universe is so far away, that it is moving away from us at a speed faster then light. So we will never know anything about it.