The picture was adopted by Scientific Americian Magazine to illustrate the power of Dark Energy
The Computational Cosmolog Group@NAOC mainly study some of the most of fundental questions in Science: What were the first objects in the Universe? How do matter contends of the Universe distribute? What is the nature of dark matter? How do galaxies form and evolve? High-end Supercomputers are essential for our studies, just like telescopes for observers.