APOD
Astronomy Picture of the Day
Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.
The North America Nebula
Explanation: The North America Nebula in the sky can do what most North Americans on Earth cannot -- form stars. Specifically, in analogy to the Earth-confined continent , the bright part that appears as Central America and Mexico is actually a hot bed of gas, dust, and newly formed stars known as the Cygnus Wall . This beautiful skyscape shows the star forming wall lit and eroded by bright young stars , and partly hidden by the dark dust they have created. The North America Nebula ( NGC 7000 ) spans about 50 light years and lies about 1,500 light years away toward the constellation of the Swan ( Cygnus ).
| Date | October 28, 2008 |
|---|---|
| Credit | Credit & Copyright: Ignacio Rico Gualda |
| Authors & editors: | Robert Nemiroff (MTU) & Jerry Bonnell (UMCP) |
| A service of: |
ASD at NASA / GSFC, NASA Science Activation & Michigan Tech. U. |



