Not sure how this is astronomy but it's a cool pic none the less. APOD.

Very cool picture 

And another one, from the 15th:

http://apod.nasa.gov/apod/ap130315.html

The APOD Metro App is proving to be quite useful.

Cool. 

Opportunity has been on Mars for 10 years. This pic released through APOD.

http://apod.nasa.gov/apod/ap140125.html

They need to send someone up to clean the poor thing.

Very interesting to see how that dirt has built up 

And I thought my car was dirty!

Found this funny star guide on APOD the other day.

Go get those pesky aliens. 4 lasers should do it...

http://apod.nasa.gov/apod/ap140623.html

Hehe, very cool, however I think they might be set to stun. 

Cool cloud colours.

http://apod.nasa.gov/apod/ap140708.html

That's very cool, Snowy! Thanks for sharing.

Very nice