Just remember that you're standing on a planet that's evolving
And revolving at nine hundred miles per hour
It's orbiting at nineteen miles per second, so it's reckoned
The Sun that is the source of all our power
The Sun, and you, and me, and all the stars that we can see
Are travelling at a million miles per day
In an outer spiral arm at forty thousand miles per hour
In the galaxy we call the Milky Way
The galaxy itself contains a hundred billion stars
It's a hundred thousand light years side to side
It bulges in the middle, sixteen thousand light years thick
But out by us it's just three thousand light years wide
We're thirty thousand light years from Galactic Central Point
We go 'round every two hundred million years
And our galaxy is only one of millions and billions
In this amazing and expanding universe
The universe itself keeps on expanding and expanding
In all of the directions it can whiz
The fastest it can go
The speed of light, you know
Twelve million miles a minute, and that's the fastest speed there is
So, remember when you're feeling down and insecure
How amazingly unlikely is your birth
And hope that there's intelligent life somewhere out in space
'Cause it's bugger all down here on Earth