They are measured in light years. Galaxies are often 100,000 light years across or more.
Usually in kilometers. Larger objects, such as galaxies, may be measured in light-years, or in parsec.
false Irregular galaxies are different from elliptical and spiral galaxies because the contain very few stars. Fasle
Light Years
Yes, galaxies can be any size and shape.
No, space galaxies are not all the same size. They vary widely in size, ranging from dwarf galaxies with just a few billion stars to giant galaxies containing trillions of stars. Factors such as their formation history, environment, and interactions with other galaxies contribute to these differences in size. Additionally, galaxies can change over time due to mergers and gravitational influences.
The space in between galaxies is far larger than the galaxies themselves.
are spiral galaxies are generally older than elliptical
size and shape
From dwarfs to giants.
Yes, it is true that the file size measured in MB (megabytes) is bigger than the file size measured in KB (kilobytes).
The size of a galaxy refers to its physical dimensions, typically measured in terms of its diameter or radius. Larger galaxies can contain billions to trillions of stars, while smaller galaxies may have fewer stars. Galaxy size can also provide clues about its age, structure, and evolutionary history.
Large and Dwarf.