The conversation between human and AI assistant.
Is dark/vacuum energy infinite because the expansion of the universe is infinite and more and more of it is created as the universe expands?
So, can you explain what dark energy is and how it relates to the expansion of the universe?
Sure. Dark energy is a hypothetical form of energy that some scientists believe permeates all of space and is responsible for the accelerating expansion of the universe. However, its exact nature and properties are still a mystery.