关于宇宙的起源,霍金、彭罗斯、温伯格、戴维斯等享有盛名的宇宙科学家和天体物理学家都认定:宇宙诞生干距今约150亿年的一次“大爆炸”。这就是现代宇宙学著名的大爆炸宇宙学说。宇宙起源于一次大爆炸的想法,最早出现在20世纪20年代,当时相对论和量子理论刚刚提出,但由于缺乏足够有力的观察事实作佐证,大爆炸学说在其提出的几十 Regarding the origin of the universe, renowned cosmologists and astrophysicists such as Hawking, Penrose, Weinberger, Davies and others all believed that the universe was born with a “big bang” of about 15 billion years. This is the famous Big Bang cosmology theory of modern cosmology. The idea that the universe originated from a big explosion first appeared in the 1920s, when relativity theory and quantum theory were just put forward. However, due to the lack of sufficient observational facts, the Big Bang theory was proposed by dozens of them.