What is Dark Energy?

In this video, we'll explore the mysterious world of dark energy. Dark energy is a mysterious force that pervades the universe and is responsible for the expansion of the universe. We'll learn about the history of dark energy research and discuss some of the current theories about its origins. We'll also explore some of the implications of dark energy for the future of the universe. So what is dark energy, and what does it mean for the future of physics? Tune in to find out!