Poem; Where does it end?

Sometimes I wonder how far
Infinity goes,
Above the clouds and past
The rainbow.
Is there life out there,
In outer space,
Or is just imagination
By the human race.
Can that space go on
For ever and ever,
With dust storms and
all sorts of weather,
Doesn't everything have
An end,
Like roads and cities,
And my friends, countries.
I like to think it ends
Out there,
At the pearly gates,
Where God awaits.

Augustine Nash.