A very large space indeed, the closest galaxy is Andromeda 2.2 million light years away.
A galaxy.
A galaxy is an enormous naturally occurring physical structure composed of luminous and dark matter found in various shapes (e.g. spiral, barred spiral, elliptical, or irregular) and gravitationally bound and distributed in larger associations throughout the observable universe.
Constellation or for study island Galaxy
A large group of stars in space is called a galaxy. These galaxies can consist of billions or even trillions of stars, along with various other astronomical objects like planets, gas, and dust. Our own galaxy is called the Milky Way.
No. There is not ONE galaxy, but billions of galaxies in space.
Distance is separated in space or time.
Distance is separated in space or time.
Distance is separated in space or time.
No, a nebula is not a galaxy. A nebula is a cloud of gas and dust in space, while a galaxy is a collection of stars, gas, dust, and dark matter held together by gravity. Galaxies can contain nebulae, among other structures.
No, it is either one large(-ish) number with a space for a thousand separator, or else it is two smaller numbers separated by a space.
No
a large system of stars held together by mutual gravitation and isolated from similar systems by vast regions of space. === ===