An out of place object has been seen from the MRO satellite on the Martian surface

This amazing image is from NASA's HIRISE homepage. We recommend to download the high resolution images and not to look at the browser images.

NASA link:

Range to target site
263.8 km (164.9 miles)

Notice the shadow created by the sphere shaped object.  To us that tell us that its not a small object spotted from the Mars Reconnaissance Orbiters HIRISE camera