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Mars Science Laboratory

Curiosity Mission Updates

NASA's Mars rover Curiosity acquired this image using its Left Navigation Camera (Navcams) on Sol 1822 Credit: NASA/JPL-Caltech
At times, it seems like fantasy that we have a nuclear-powered car exploring Mars and that I get to help that exploration, including today as the Science Operations Working Group Chair. But at other times, mundane reality creeps in to throw cold water on that. Such as happened yesterday when a network communications problem here on Earth resulted in yesterday's Sol 1823 plan not being uplinked to Curiosity. That resulted in Curiosity performing a "runout" sol when only basic activities are performed.

But we picked up right where we left off yesterday and created a packed list of science activities to keep Curiosity busy over the weekend. We recovered the lost science on targets "Sherwood_Forest" and "Tableland" (both of which are just above the first letters in "Curiosity" in this image:, which includes ChemCam and Mastcam examinations of both and contact science on "Sherwood_Forest". We added another fantasy-themed named target in "Troll_Valley" (just past the sandy spot above the Curiosity logo in that previous picture), which also will be examined by contact science with MAHLI and APXS and remotely by ChemCam and Mastcam. We also planned an extensive suite of environmental monitoring, including a ChemCam passive sky observation (where we use the ChemCam instrument without the laser to study atmospheric dust, ice, and gases) and Mastcam and Navcam images to determine the amount of dust in the atmosphere as well as search for clouds. We are entering the cloudy time of year on Mars and expect more clouds over the next several months.

Lastly, we scheduled the rover to drive to the third stop of our Vera Rubin Ridge science campaign. That stop is near the small, dark-toned ridge straight ahead in this image

This image was taken by Navcam: Left B (NAV_LEFT_B) onboard NASA's Mars rover Curiosity on Sol 1822 (2017-09-21 06:27:32 UTC).

About this Blog
These blog updates are provided by self-selected Mars Science Laboratory mission team members who love to share what Curiosity is doing with the public.

Dates of planned rover activities described in these reports are subject to change due to a variety of factors related to the Martian environment, communication relays and rover status.

Tools on the
Curiosity Rover
The Curiosity rover has tools to study clues about past and present environmental conditions on Mars, including whether conditions have ever been favorable for microbial life. The rover carries:



Radiation Detectors

Environmental Sensors

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