Evolution of Universe
Evolution of Universe: Overview
This Topic covers sub-topics such as Big Bang theory, Andromeda Galaxy, Formation of Star, Formation of Galaxy, Facts About Milky Way Galaxy and, Properties of Stars
Important Questions on Evolution of Universe
The Milky Way is a disk that measures about 120,000 light years across, with a central bulge that has a diameter of about 12,000 light years.
The Andromeda Galaxy is located more than million light years away.
Is Andromeda galaxy bigger than the Milky Way?
The Andromeda is a galaxy which is nearest to the milky way.
Stars are celestial objects that can produce their own light.
The Big Bang Theory applies to the initial formation of the expanding universe.
What is the process of formation of galaxies?
What are the five basic characteristics of stars?
Galaxies are divided based on their shapes as:
Stars are built by _____ (Hydrogen/Oxygen) gas.
