Difference between revisions of "Galaxy"
From ExoDictionary
(No difference)
|
Latest revision as of 17:00, 7 April 2007
This definition page has been automatically generated. You can help ExoDictionary by expanding, updating, or correcting it. |
| This autostub has not yet had its initial copyediting proof and may contain significant formatting and even factual errors. You can improve Exodictionary by cleaning up the page markup and verifying that the definition is correct and then removing this tag. |
| This autostub has not yet had its initial categorization proof and may be categorized incorrectly. You can improve Exodictionary by removing inappropriate categories and then removing this tag. |
Galaxy
</dt>
A vast assemblage of stars, nebulae, etc., composing an island universe
separated from other such assemblages by great distances.
</dd>
The sun and its family of planets is part of a galaxy commonly called
the Milky Way. The nearest galaxy to the Milky Way is the spiral galaxy
Andromeda at a distance of approximately 800,000 light years.
</dd>
References
This article is based on NASA's Dictionary of Technical Terms for Aerospace Use
