August 2014
S M T W T F S
« Jul    
 12
3456789
10111213141516
17181920212223
24252627282930
31  
News for Norther Colorado and the world

Thursday, August 21, 2014

Posts Tagged ‘November 10’

EarthSky Tonight—Tonight Nov 10, Can we see stars

EarthSky Tonight—Tonight Nov 10, Can we see stars outside our Milky Way galaxy?

Courtesy of EarthSky A Clear Voice for Science www.EarthSky.org One of you wrote, “Are there any stars outside our own galaxy that we can see with just the eye?” The answer is no – unless you count seeing the combined light of many billions of stars. From the northern hemisphere, the only galaxy outside our Milky Way that is easily visible to the eye is the great galaxy in the constellation Andromeda – also known as M31. It is shown in the image at the top of this post. In ... Full Story

Page 1 of 11