Dark Energy Is the Expansion of the Universe

Dark energy is the expansion of the universe. It's not a law of physics and we don't understand how it works. But there is something about dark energy that we do know Which is that it's constant in space. So as space time expands the energy can go up And where does that energy come from? The answer to those listeners is that no, it doesn't have to come from somewhere because energy conservation is not actually a fundamental law of the universe Its just something we never saw broken before.