NASA Prepares Its Spacecraft for Mars Comet Encounter on Oct. 19NASA Prepares Its Spacecraft for Mars Comet Encounter on Oct. 19
<p style="text-align: center;"></p> <p>NASA’s extensive fleet of science assets, particularly those orbiting and roving Mars, have front row seats to image and study a once-in-a-lifetime comet flyby on Sunday, Oct. 19.</p> <p>Comet
