andromeda

For about 4 billion years, the Milky Way galaxy will merge with the Andromeda galaxy. The result of the integration process will be an elliptical galaxy called

NASA said, the human galaxy will collide with the nearest galaxy, Andromeda (M31), for about four billion years. Experts about the universe said, if a collision between the two

Tien Nu, a galaxy spiraling closest to the Milky Way, formed after the collision between two smaller galaxies.

The Nymph, the only galaxy we can see with the naked eye when standing in the northern hemisphere, swells by swallowing the smaller galaxy.