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Date published: March 2, 2021

Curiosity Blog | Sols 3047-3048: Touch, remote sensing, and go!

This two-sol plan includes arm, remote sensing and mobility activities on Sol 3047 and more remote sensing on Sol 3048. 

Date published: March 1, 2021

Curiosity Blog | Sols 3044-3046: Lots of dark sand

The Sol 3044 drive brought MSL to an area (pictured below) mostly covered by dark sand, with very few exposed rocks in the arm workspace.  So, one of the first things I did this morning as MAHLI/MARDI uplink lead was to search for good locations for contact science.

Date published: February 17, 2021

Coloring activity: Explore Jezero Crater with the Mars 2020 Perseverance Rover

On February 18, 2021, the Mars 2020 Perseverance rover will land in Jezero crater and begin its search for signs of previous life on Mars. You can help the Perseverance rover explore its new home with the Jezero crater coloring activity!

Publications

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Year Published: 2021

Airborne dust plumes lofted by dislodged ice blocks at Russell Crater, Mars

Linear dune gullies on poleward‐facing Martian slopes are enigmatic. Formation by CO2‐ice block or snow cornice falls has been proposed based on optical imagery of bright, high‐albedo features inside gully channels. Because these features often resemble patchy frost residue rather than three‐dimensional blocks, more evidence is needed to support...

Dinwiddie, Cynthia; Titus, Timothy N.

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Year Published: 2021

Exposure of an early to middle Noachian valley network in three dimensions on Mars

We document a set of channels in a section of the Martian cratered highlands located between crustal massifs northeast of Hellas Planitia that are visible in cross section and planview >200 m below the surface. The morphometry and spatial distribution of the outcrops provide concrete geological evidence of a dynamic aqueous system in a...

Skinner, James A.; Fortezzo, Corey M.; Mouginis-Mark, Peter J.

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Year Published: 2020

Geologic map of Jezero crater and the Nili Planum region, Mars

The cratered highlands located northwest of Isidis Planitia have been recognized as one of the best preserved Noachian landscapes currently exposed on Mars; the area hosts a record of diverse surface processes, diagenesis, and aqueous alteration. This region has consistently been considered a high priority for landed-mission exploration and...

Sun, Vivian Z.; Stack, Kathryn M.
Sun, V.Z., and Stack, K.M., 2020, Geologic map of Jezero crater and the Nili Planum region, Mars: U.S. Geological Survey Scientific Investigations Map 3464, pamphlet 14 p., 1 sheet, scale 1:75,000, https://doi.org/10.3133/sim3464.