Dark energy is a mysterious and enigmatic force that permeates the entire universe, but its nature and origin remain one of the most profound puzzles in modern cosmology. Unlike ordinary matter and dark matter, dark energy doesn’t cluster in galaxies or galaxy clusters. Instead, it’s associated with the very fabric of space itself. Dark energy is thought to be responsible for the observed accelerated expansion of the universe. It exerts a kind of negative pressure, pushing galaxies away from each other and counteracting the attractive force of gravity. The existence of dark energy was inferred from observations of distant supernovae and has been supported by various cosmological measurements. The nature of dark energy remains a subject of intense scientific scrutiny.
