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Galaxy - Wikipedia


A galaxy is a gravitationally bound system of stars, stellar remnants, interstellar gas, dust, and ..... Galaxies come in three main types: ellipticals, spirals, and irregulars. A slightly more exte...

Types and Classification of Galaxies


Apr 18, 2000 ... There are three main types of galaxies: Elliptical, Spiral, and Irregular. Two of these three types are further divided and classified into a system ...

Types of Galaxies - Spiral, Elliptical & Irregular Galaxies - Space Facts


It uses the three main types, and then further breaks them down by specific characteristics ... Spiral galaxies are the most common type in the universe. Our Milky ...

Galaxies - Astronomy For Kids - KidsAstronomy.com


Learn About Galaxies With KidsAstronomy.com. There are billions of ... There are three kinds of Galaxies, Spiral, Elliptical, and Irregular. The only difference ...

Types of Galaxies | StarDate Online


The most beautiful galaxies are called spirals. The Milky Way is a spiral, and so is the Andromeda galaxy (M31).

Types of Galaxies - Astronomy Notes


Jun 17, 2002 ... Types of Galaxies. Chapter index in this window — — Chapter index in separate window. This material (including images) is copyrighted!

galaxy - Types of galaxies | astronomy | Britannica.com


Apr 13, 2016 ... Learn about the three general types of galaxies: spiral, elliptical, and ... In The Hubble Atlas of Galaxies (1961), the American astronomer Allan ...

Lecture 32: Types of Galaxies


Feb 24, 2003 ... Astronomy 162: Professor Barbara Ryden. Monday, February 24. TYPES OF GALAXIES. ``What a pleasure it is to mix one's mind with ...

Types of Galaxies | Galaxy Zoo


May 12, 2010 ... ... the Universe - they made it much larger! This time I'm going to quickly outline the basic types of galaxies and the kind of sizes and distances…

Types of Galaxies - University of Arizona


Key points: Basic types of galaxy - spiral, barred, elliptical, irregular; types vs. distance (how young galaxies differ from those around us). Spiral galaxies are the ...