The Milky Way Galaxy is a barred spiral galaxy, meaning it has a central bulge surrounded by spiral arms.

The Milky Way Galaxy is estimated to contain between 100 and 400 billion stars.

Sagittarius A* is the supermassive black hole located at the center of the Milky Way Galaxy.

The Large Magellanic Cloud is the largest satellite galaxy of the Milky Way Galaxy.

Our solar system is located in the Orion Arm of the Milky Way Galaxy.

Planetary nebulae are not star clusters, but rather the remnants of dying stars.

The Galactic Halo is the vast region of ionized hydrogen gas that surrounds the Milky Way Galaxy.

Proxima Centauri is the closest star to our solar system, located just 4.2 light-years away.

The Galactic Center is the central bulge of the Milky Way Galaxy.

The Andromeda Arm is not a spiral arm of the Milky Way Galaxy, but rather a spiral arm of the Andromeda Galaxy.

The Small Magellanic Cloud is the Milky Way Galaxy's satellite galaxy that is closest to our solar system.

Planetary nebulae are not found in the Milky Way Galaxy, but rather are the remnants of dying stars.

The Milky Way Galaxy has a barred structure called the Galactic Bar.

Lenticular galaxies are not found in the Milky Way Galaxy's Local Group.

The Ursa Minor Dwarf Galaxy is the Milky Way Galaxy's satellite galaxy that is farthest from our solar system.