He knows all about galaxies and has answered a few questions submitted by

NGC 253, Sculptor Galaxy · NGC772 · NGC891 · NGC925 · NGC1055 · NGC

Sep 15, 2010 . Our galaxy, the Milky Way, is typical: it has hundreds of billions of stars, enough

This is an interactive java applet which allows you to model galaxy collisions on

Interactive project that allows the user to participate in a large-scale project of

In the 1920s, astronomer Edwin Hubble developed a scheme for classifying

This map shows the full extent of the Milky Way galaxy - a spiral galaxy of at least

11 hours ago . The Daily Galaxy -Great Discoveries Channel, is an eclectic text and video

Information about the Andromeda Galaxy with descriptions and pictures.

A galaxy is a massive, gravitationally bound system that consists of stars and

Science and technology news stories tagged with keyword: galaxies. All science

Apr 30, 2009 . Hello, is there anyone out there? With all of the galaxies in the Universe, is it

May 13, 2009 . Galaxies are large systems of stars and interstellar matter, typically containing

Entire Astrophysics course online. Very extensive introduction course to stars.

Various sources suggest that about two hundred billion stars make up our galaxy,

Official scorekeeper for the world of video game and pinball playing since the

From School Library Journal. PreSchool-Grade 6 This dazzling photo essay

Includes a number of interactive games for learning about galaxies.

Oct 20, 2005 . Astronomers classify galaxies into three major categories. Spiral galaxies look

a large system of stars held together by mutual gravitation and isolated from

Cambridge Cosmology: Galaxies. GALAXIES. Our own Galaxy - the Milky Way ·

A list of images and text from the University of Oregon Gallery.

There are billions of Galaxies in the Universe. Some are very small with only a

Astronomer Edwin Hubble was studying an object in the autumn constellation

In this educational animated movie about Science learn about the stars, the

Galaxies are large systems of stars, gas, dust and dark matter that orbits a center

A galaxy contains stars, gas, and dust which are held together as a group by

Here are hundreds of free Galaxy puzzles suitable for printing. In Japan, Galaxies

GALAXIES. Are a collection of gas, dust and stars. The distance across them is

Get information, facts, photos, news, videos, and more about galaxies from

[edit] List of named galaxies. This is a list of galaxies that are well known by

6 hours ago . News and research on the formation of galaxies. From the Milky Way to

Galaxies are defined as large groupings of stars, dust, and gas held together by

Provides photos from the Hubble Space Telescope, NASA, ESO .

Galaxies and the Universe - WWW Course Notes. This material is based on

Find the latest galaxies articles, news and information from the space experts at

May 23, 2011 . Provides an introduction to galaxies and quasars. Includes an FAQ, quizzes, and

Contains information about the growth of various galaxies. Also includes images,

Right now, you're sitting on a planet that orbits a star in the Milky Way galaxy. As

Galaxies are collections of billons of stars; our home galaxy, the Milky Way, is a

The Milky Way and Andromeda galaxy are on a collision course! In about 3

Galaxies are systems of stars, gas and dust (see for example the Sombrero

Contains various images of a selection of galaxies.

Feb 1, 2012 . Galaxies are large groupings of millions to hundreds of billions of stars. Some

Nov 22, 2011 . The Celestia Motherlode is a site based on Celestia, a free, 3-D, real-time space

Comprehensive exploration of the galaxies involved in Halton C. Arp's Atlas of

A galaxy is a huge group of stars, dust, gas, and other celestial bodies bound

Galaxies - on tour someday with the beach boys. (my name is dillon. this is my

Hubble Sees Giant Lensed Galaxy Arc Dark Matter Map in Galaxy Cluster Abell

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