General Science & Ability Notes for CSS, PCS
Q: What do you know about the Milky Way? (CSS- 1987)
Solution:
Milky Way
The Milky Way, or simply the Galaxy, is the galaxy in which the Solar System is located. It is a barred spiral galaxy that is part of the Local Group of galaxies. It is one of billions of galaxies in the observable universe The Milky Way contains at least 100 billion stars and may have up to 400 billion stars. All the objects in the Milky Way Galaxy orbit their common center of mass, called the Galactic Center