Perfect Cosmological Principle
08/07/2013 07:43
By Andrew Zimmerman Jones
The perfect cosmological principle is a principle in cosmology that the universe is homogeneous and isotropic throughout both time and space. In other words, no matter where you are in the universe or at what point in the universe's history you're in, observations of the universe will (on an appropriately large scale) look basically the same. [Read more] ...