Artistic or Computer Generated Astronomy Images?

[FtlIsAwesome]

I would like to start a thread where we can post artistic or computer generated images of planets, stars, etc. This is mainly for artistic merit and not neccesarily realism in the photos. If you want, you can also post real astronomy images.
Be sure to not break any copyrights. If you are unsure, you can post a link to the page instead of putting the image here on PF.
Wikipedia images generally use licences that make them okay to distribute.

Awesome artistic illustration from Wikipedia's http://en.wikipedia.org/wiki/Ocean_planet" page.

And http://en.wikipedia.org/wiki/Gliese_581c" .

Some articles with images.
http://www.physorg.com/news/2010-12-super-earth-atmosphere-steamy-gassy.html
http://wattsupwiththat.com/2010/09/30/newly-discovered-planet-may-have-water-on-its-surface/

 

[FtlIsAwesome]

Another one! Artistic image of http://en.wikipedia.org/wiki/Gliese_581c" .

 

[Evo]

Please resize your photos to be no larger than 650 x 490 pixels. We already have a similar thread.

 

[FtlIsAwesome]

Sorry.
Where is the other thread? It might just be better to merge them.

 

[Evo]

Sorry.
Where is the other thread? It might just be better to merge them.

https://www.physicsforums.com/showthread.php?t=106621 But it's old. I think a new thread for astronomy images is fine. Just keep them the right size so they don't distort the forum.