Over shadow of the galactic centre or core.
The center of the galaxy is too far away for us to see what's there.
Because of the observation shadow of the galactic centre. See related for a pictorial representation
light cant travel through opague materials, or anything you cant see through.
trololololol
Opaque
You cant see through opaque things, but you can see through transparent things.
No they cant see rats through there invisibility spells
transparent windows you can see through them and translucent you cant see through them
Iwi
You cant see it from the Main galaxy map. However when you progress through the game (when you beat Elysia) the federation will tell you about the pirate homeworld And valhala. ( 2 Bright stars)
because u cant see
Places that people cant see/disturb you.