Well, if your a scientest your bound to know, but if your the the nobody everone hates well then **** you
The scientists are able to identify the different types of galaxies by high powered telescopes and by examining the pictures sent by various satellites orbiting the universe.
Spiral,elliptical,and irregular galaxies
There are various ways of categorising galaxies, often based on Edwin Hubble's work on the shapes galaxies. Classifications often give the four main types of galaxies as: Spiral (including barred spiral), Elliptical, Lenticular and Irregular.
Spiral galaxies, barred spiral galaxies, elliptical galaxies, and irregular galaxies
The different labels used to identify the various types of guitar strings are based on the material they are made of, such as steel, nickel, bronze, or nylon.
the two types of galaxies that are barred and normal would be irregular as my best guess
the types of galaxies are barred, irreagular, spiral, and a shape like an hourglass.
Yes. There are two types of spiral galaxies: "S" (normal spiral) and the less common "SB" (barred spiral, with an elongated center).
are spiral galaxies are generally older than elliptical
Any "order" would be arbitrary. The main types are spiral galaxies, elliptical galaxies, and irregular galaxies. Several variations exist, too.
Elliptical galaxies are large blob shaped galaxies that most galaxies will eventually look like. Elliptical galaxies are what happens when two or more large galaxies collide and coalesce.
The nature of a substance is determined through various types of observation and testing.