This UFO that NASA calls just a streak was photographed by the Spirit Rover. You can find the original link here https://marsrovers.jpl.nasa.gov/gallery/press/spirit/20040311a/12-ml-03-streak-A067R1_br.jpg . This UFO is amazing as it proves that there is something moving on that planet Mars up in the sky! The UFO could be rather large or small depending on the shutter speed of the camera. The color at the end is false color that was added to show some more depth. Happy UFO hunting! Be sure to check out the UFO sightings blog at
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