user image

Geeta Pandey

Class 9th
Science
2 years ago

about galaxy???

user image

Dileep Vishwakarma

2 years ago

A galaxy is a gravitationally bound system of stars, stellar remnants, interstellar gas, dust, and dark matter. The word is derived from the Greek galaxias, literally "milky", a reference to the Milky Way.

Recent Doubts

Close [x]