Spiral and Elliptical galaxies
Spirals are newer than Elliptical Galaxies
Spirals have brighter and newer stars with more Gases
Spirals starts at 12 million light years away
Spiral galaxies are spiral shaped
Ellipticals are older forms of the Spiral galaxies
Have more stars but are older and less gases
Ellipticals start around 62 million light years away
Ellipticals are rounded and longer around the axises
Both Have Black holes in the middle
Both Have stars and gases
Both contain dust
They both are held together by gravity
- They both have a certain shape
"Elliptical Galaxy Facts & Definition." Space.com. N.p., n.d. Web. 09 Jan. 2014.
"Galaxies." National Geographic. N.p., n.d. Web. 07 Jan. 2014."Spiral Galaxy Facts & Definition." Space.com. N.p., n.d. Web. 09 Jan. 2014.