What is a GALAXY'S BIRTH AND DEATH? WHAT happenes?

Question

please provide any good internet or magazine or etc. sources that u find the information from. ThANKX PPL! ur tha best

Answer 1

We have a pretty good idea of how galaxies were formed: http://en.wikipedia.org/wiki/Galaxy_formation

Galaxies are not currently being formed, nor are they dying. They can change, however, by colliding into each other (a near miss will change them, too): http://en.wikipedia.org/wiki/Galaxy_collision