On Gravity Waves

On Gravity Waves
by cricketjeff on December 5, 2017.  © Jeff Green, All rights reserved
Some billions of years in the past
Two black holes were spinning quite fast
Until they decided
‘Twas time they collided
I’m sure the explosion was vast

The gravity waves thus created
Saw space squeezed then slightly inflated
Then last year on Earth
Ligo showed its worth
By showing where the crash was located