quintessence

"Nothing exists except atoms and empty space; everything else is just opinion." -Democritus of Abdera When you take a look out at the Universe, past the objects in our own solar system, beyond the stars, dust and nebulae within our own galaxy, and out into the void of intergalactic space, what is it that you see? Image credit: BRI composite-image of the FORS Deep Field, ESO, VLT. What we normally think of as the entire Universe, consisting of hundreds of billions of galaxies, with about 8,700 identified in the tiny patch of deep-sky shown above. Each one of those galaxies, itself, contains…