OUR GALAXY | TYPES OF GALAXY
OUR GALAXY Galaxy is one of the mysterious and interesting thing of the Universe, which Scientists have not yet been able to know. A Galaxy is a large collection of dust, gas and STARS. The Galaxy is the gravitationally bounded system.Scientists classified the GALAXY according to it's property. The 'MILKY WAY' is our Galaxy. Our Solar - System is a part of Our Galaxy and Earth, where we live is one of the planet of Our Solar - System. TYPES OF GALAXY: There are three major types of Galaxy: 1. Spiral galaxy 2. Elliptical Galaxy. 3. Irregular galaxy 1.SPIRAL GALAXY :-Spiral galaxy is one kind of GALAXY. These are the most common type in the Universe. Our Galaxy MILKY- WAY is a Spiral ...