A Billion, Billion Iridescent Spheres

What am I?

A billion, billion iridescent spheres,

touching, moving, jostling for position next to one another.

Moving in unified motion 

then disappear

Veins that pump for a thousand years, some the size of an elephant's truck.

It's body reaching, grasping for everything

and nothingness

Spanning broad and proud, shielding from unwanted crowds

The cells of each are all.

Can You TELL what it is Yet?