The really kool thing is in Up State New York scientists use massive electrical fields to bombard the building blocks of Black Holes. This is like the show Fantastic Four where science got out of hand. To put this another way if these scientists ever succeed in their experiments the world is gone and over : )

Black Holes are gravity gone mad, gravity inverts itself ; gravity being the strongest force known to mankind, when it inverts it rips everything close to it apart. Being the strongest force known it never decays away ; that we can know of ...

Thus Black Holes once created simply exist forever like millions of years, they slowly circle to the center of galaxies and coalescent together to form super-massive Black Holes. These gravity wells are so strong they literally throw Suns hundreds of Millions of miles across the Galaxy ! ! !

I do not say this , the Astronomers who use the largest best telescopes say this. In fact EVERY Spiral galaxy ( like our own Milky Way Galaxy ) is a spiraling circle since there are so many monster joined Black Holes at our Galactic center they literally spin everything for trillions of miles outward around in a circle . . .

Our biggest fear is either locally CME , Coronal Mass Ejections, Super powerful hot Sun waves hitting the Earth or GRB Gamma Ray Bursts from exploding small Supernova that just failed to make it into the Planet eaters called Black Holes : )

Life is great , live to learn ; )