Do You Know What Dark Energy Means?

Dark energy is an area of knowledge made up by scientists for something we'll never understand. The name just comes because we we dark means unknown. In 19 98, they were trying to find out how fast the universe was expanding and how much it was slowing down. And then when they looked at super nove so they looked at theseplo and these exploding stars, where you've got a a red giant is i is depositing mass on to a white wharf and it explodes. They found that thes super navy were fainter than they expected. This led them to say that the universe wis actually accelerating in its expansion. That was awarded the nobel prize in 20 11