The comet siding spring has made its close flyby of mars on oct.
Comet siding spring images from mars.
19 allowing scientists an unprecedented look at the comet as it flies by the red planet.
Comet siding spring flew about 87 000.
The comet siding spring c 2013 a1 made an extremely close and ultra rare flyby of mars on oct.
19 2014 coming within 87 000 miles of the red planet during the event.
Mars curiosity rover views comet siding spring.
This animation and still image of comet c 2013 a1 siding spring were taken by the mast camera mastcam on nasa s curiosity mars rover as the comet.