The continuous expansion of cosmic space is due to the movement of galaxies apart, Planets revolving around the Sun in fixed orbits, and the stability of the Earth rotation in an orbit around the...
The crossing star theory (Chamberlain and Moulton 1905) The assumptions of the crossing star theory assumed that the solar system was originally the Sun, A huge star approached to the Sun, This star attracted...
Astronomers think that the most widely accepted model for explaining the evolution and formation of our solar system is ” the Solar Nebular Model ” which states that the planets and other bodies were...
