The Concept of Dark Energy

In the context of the successive lectures of the seminar program at Al-Noor University College, Dr. Saja Ismail Khalil, a professor in the Department of Anesthesia and who holds a doctorate in theoretical physics, gave a lecture on the subject of dark energy, which included the concept of this energy as an explanation for the recent discovery of the scientist who won the Nobel Prize in 2011 regarding the accelerating cosmicexpansion.