[DOC] [TLE] Spiral galaxy - Wikipedia [PAR]  [DOC] [TLE] Spiral Galaxy Facts & Definition - Space.com [PAR] Aug 15, 2013 ... This Hubble Space Telescope photo of Messier 74 reminds us that spiral galaxies are some of the most beautiful and photogenic residents of the universe.
 ... Most of the galaxies in the universe observed by scientists are spiral galaxies.
 ... Most spiral galaxies contain a central bulge ... [DOC] [TLE] What is a spiral galaxy? | Cool Cosmos [PAR] Spiral galaxies get their name from the shape of their disks. In a spiral galaxy, the 
stars, gas and dust are gathered in spiral arms that spread outward from the... [DOC] [TLE] Spiral Galaxy | NASA [PAR] Resembling festive lights on a holiday wreath, this NASA/ESA Hubble Space 
Telescope image of the nearby spiral galaxy M74 is an iconic reminder of the... [DOC] [TLE] A spiral galaxy with a secret | ESA/Hubble [PAR] A spiral galaxy with a secret. 5 February 2013. The NASA/ESA Hubble Space 
Telescope  with a little help from an amateur astronomer  has produced one of
... [DOC] [TLE] Spiral Galaxy Formation | COSMOS [PAR] Since our own galaxy is a spiral, most of our understanding of spiral galaxy 
formation comes from studies of the stellar populations within the Milky Way. [DOC] [TLE] Spiral Galaxies - Windows to the Universe [PAR] Spiral galaxies may remind you of a pinwheel. They are rotating disks of mostly 
hydrogen gas, dust and stars. Through a telescope or binoculars, the bright... [DOC] [TLE] Spiral Galaxy Facts - SoftSchools [PAR] Spiral galaxies get their name by the fact that they have a spiral or whirl shape. 
The "arms" of the spiral are the areas where stars are formed. These arms appear
... [DOC] [TLE] Spiral galaxy M81 photograph by Robert Gendler. - Slate [PAR] May 26, 2016 ... This spectacular photo of the spiral galaxy M81 is more than just gorgeous; it 
reveals dark, filamentary clouds of dust in our own Milky Way... [DOC] [TLE] Classification of Galaxies [PAR] 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... [DOC] [TLE] How do spiral galaxies keep their shape? | Space | EarthSky [PAR] Jan 4, 2011 ... The image above is M33  a nearby spiral galaxy  probably similar in 
appearance to our own Milky Way. Galaxies like our own, and like M33,... [DOC] [TLE] Spiral galaxy - definition of spiral galaxy by The Free Dictionary [PAR] A galaxy consisting of a rotating flattened disk with a central bulge made up 
mostly of old stars, from which extend two or more spiral arms made up mostly of
... [DOC] [TLE] Spiral and Elliptical Galaxies - damtp [PAR] The classification of galaxies due to Hubble (1925) remains the most popular in 
use today. There are two main categories, the spiral and elliptical galaxies, but... [DOC] [TLE] Galaxies, Galaxy Information, Galaxy Facts, News, Photos ... - Science [PAR] A composite image of the Messier 81 (M81) galaxy shows what astronomers call 
a "grand design" spiral galaxy, where each of its arms curls all the way down... [DOC] [TLE] How Does A Spiral Galaxy Get Its Arms? - Forbes [PAR] Mar 22, 2016 ... Are the spiral arms in an elliptical just an accident of stars lining up? How 
different is a spiral galaxy from an elliptical one anyways? [DOC] [TLE] Amazing Space- Graphic Organizer: Galaxy types compared [PAR] Graphic Organizer: Comparison of spiral, elliptical, and irregular galaxies ... Top 
and side views of spiral galaxies, An elliptical galaxy, An irregular galaxy. Huge... [DOC] [TLE] Spiral Galaxy - Universe Today [PAR] May 3, 2009 ... When you think of a galaxy, you're probably thinking of a spiral galaxy. You know, 
with the central bulge and grand sweeping arms that spiral... [DOC] [TLE] spiral galaxy - The Worlds of David Darling [PAR] A galaxy with a flattened disk and a nuclear bulge from which emanate luminous 
spiral arms. As well as stars, the disk harbors extensive interstellar clouds of... [DOC] [TLE] Cannibal Spiral Galaxies - R Jay Gabany [PAR]

Question: A spiral galaxy
Answer: Milky Way