They can be outside a galaxy. For a start, stars formed within a galaxy can be catapulted out of a galaxy (when they come close to another star, and change their velocity as a result).
Yes, stars can exist outside of a galaxy. These stars are typically referred to as intergalactic stars, and they may have been ejected from their original galaxy due to interactions with other stars or galactic dynamics. Intergalactic stars are typically found in the space between galaxies.
We all live in the same Universe.
It's doubtful if a civilization could still exist within an elliptical galaxy due to the age of the stars. If they could, then the sky would have a slight red tinge, nothing like the Milky Way.
The Sun is not a solitary star in the traditional sense, as it is part of a larger gravitational system that includes planets, moons, asteroids, and comets. However, it is classified as a single star, belonging to a binary or multiple star system, as it doesn't have a significant companion star. Most stars in the galaxy exist in binary or multiple systems, but the Sun stands alone in its own solar system.
No. Life can exist without it.
The Kasner Galaxy does not exist.
We live in a spiral galaxy, not in an elliptical galaxy.
No. Nebulae exist in almost every galaxy.
No - because I am in this galaxy.
No the Trophies belong to the profile that earned them and do not belong to a new profile that did not exist and could not have earned them.
They do exist and they exist on a planet called pa2045 on a irregular galaxy
No, we believe that nebulae probably exist in every galaxy, and possibly between galaxies as well.
The Kubasik Galaxy does not exist in real life.
A nebula galaxy does not exist.
Yes, stars can exist outside of a galaxy. These stars are typically referred to as intergalactic stars, and they may have been ejected from their original galaxy due to interactions with other stars or galactic dynamics. Intergalactic stars are typically found in the space between galaxies.
No. Yoshi (The character) does not exist in Super Mario Galaxy.
Rings dont exist in galaxies.