Milky Way

The Milky Way is the main galaxy of our solar system. It will soon collide with the Andromeda Galaxy in about 4.5 billion years.

Information:

Formation: Approximately 14 billion years ago

Type: Spiral Galaxy

Black Hole in Center: Sagittarius A

Planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune

Dwarf Planets: Pluto, Eris, Makemake, Haumea, Ceres