This is an image of a planetary conjunction between Venus, (bottom center) Mars, (about 10 o'clock) and Saturn, (about 11 o'clock.)  

ABOUT THE IMAGE

DATE/TIME:  July 31st, at app. 8:30pm DST

CAMERA:  Canon XSI, 450D

LENS: 18-55mm kit lens at F/5.6

ISO SETTING:  400

EXPOSURES: 1

EXPOSURE LENGTH:  10sec

PROCESSING:  Photoshop CS3