Frontiers in General Relativity & Quantum Cosmology Research
Marselle, Victor H![Frontiers in General Relativity & Quantum Cosmology Research](https://support.digitalhusky.com/media/annotations/sorted/176/17671652/CHSBZCOP0317671652.jpg)
Cosmology deals with the nature of the universe. It can be broadly divided into three great ages. The first began in the 6th century BC with the Pythagorean concept of a spherical Earth that is part of a universe in which the motions of the planets are governed by the harmonious relations of natural laws. The second began in the 16th century with the Copernican revolution. This in turn led into Newton's infinite universe. The third began in th...