This system is today known as the Milky Way galaxy.

"That would take us well outside the Milky Way galaxy."

There were probably similar species in the Milky Way galaxy.

The show is set in the Milky Way galaxy, roughly during the 2260s.

The show is set in the Milky Way galaxy, approximately during the 2370s.

The solar system's home, in short, is the Milky Way galaxy.

"The distance between the ship and the Milky Way galaxy has not increased."

The record showed that their ship had been outside the Milky Way galaxy entirely.

There is actually a massive black hole at the middle of our own Milky Way galaxy.

The Milky Way galaxy is known to harbor at least one such object.