| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,761,574,356 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
spiral nebula |
Also found in: Dictionary/thesaurus, Wikipedia, Hutchinson | 0.04 sec. |
|
spiral nebula: see galaxy galaxy, large aggregation of stars , gas, and dust, typically containing billions of stars. Recognition that galaxies are independent star systems outside the Milky Way came from a study of the Andromeda Galaxy (1926–29) by Edwin P. ..... Click the link for more information. . How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? Mentioned in | ? References in periodicals archive | |
|---|---|---|
That suggested that Andromeda, as well as other spiral nebula, were themselves galaxies. The roof, supported by four columns, has a central opening over a figure in the polished marble floor which is intended to evoke a spiral nebula. |
| Encyclopedia |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|