Mars Rover Snaps Photo of UFO

The Mars Rover has been photographing all kinds of funky stuff of late - there was the  the fossilized iguana (or goofy looking rock, hehe) and the jelly doughnut, among others.

Puzzling images of objects on the moon, flying around in Outer Space, and now on Mars are not at all uncommon on the official JPL.Nasa.gov website. I'm positive many ufologists are hoping this will lead toward Disclosure. Gary McKinnon, the "infamous" Pentagon hacker who discovered NASA was doctoring photos of UFOs is still under investigation and it is increasingly difficult to find any up to date information on him. But the search continues!

Scott Warring of UFOSightingsDaily.com came across another one of these fun finds... in the following NASA photo, you can clearly see a white object zooming by on the horizon:

The following video was posted to YouTube by user StreetCap1, and picked up by UFOSightingsDaily.com, and it triggered serious, funny, and crazy comments alike, which you can read below.

was this taken in Oct/Nov?
Judging by the sun light angle, which tells you  the position of the sun in the sky, it looks like its a comet.  Notice how the 'tail' is away from the sun? The 'tail' isn't really any kind of tail, its gases blown back from the evaporating 'head' or nucleus... like a weathervane it shows the direction of the solar wind. 
If if was taken in the autumn this could be ISON, which passed fairly close to Mars. - DaveMatertherly

I should say more than just comet really. Ok so for the fucking retards. Mars has a very thin atmosphere making very easy to see even small faint comets like this one that would probably be obscured by our atmosphere but has a nice showing on Mars.  James Lines

All rover footage is shot in the Atacama Desert in Chile. That is why we see objects flying by, rats, lizards, trucks... NASA lies. KCSunnyOne

It's probably one of our many Mars shuttles, jettisoning a handful of our captured/missing persons to another celestial body for more black projects. This would help explain some of the 2.3 trillion missing DOD dollars! - LisaDawnn

What do you think? Comet - specifically ISON, space debris, digital artifact (eh, probably not), spacecraft (we can only hope!), weather balloon?