Séítah is the stratigraphically lowest formation visited by Perseverance in the Jezero crater
floor. We present the data obtained by SuperCam: texture by imagery, chemistry by Laser …

Mars Sample Return (MSR) has been the highest flagship mission priority in the last two
Planetary Decadal Surveys of the National Academies of Science, Engineering, and …

Sulfur plays a major role in martian geochemistry and sulfate minerals are important
repositories of water. However, their hydration states on Mars are poorly constrained …

We present a combined geomorphologic, multispectral, and geochemical analysis of crater
floor rocks in Jezero crater based on data obtained by the Mast Camera Zoom and …

During the first year of NASA's Mars 2020 mission, Perseverance rover has investigated the
dark crater floor unit of Jezero crater and four samples of this unit have been collected. The …

Martian soils are critically important for understanding the history of Mars, past potentially
habitable environments, returned samples, and future human exploration. This study …

Planetary geologic maps are crucial tools for understanding the geological features and
processes of solid bodies in the Solar System. Over the past six decades, best practices in …

Planetary rovers can use onboard data analysis to adapt their measurement plan on the fly,
improving the science value of data collected between commands from Earth. This paper …

Using relative reflectance measurements from the Mastcam‐Z and SuperCam instruments
on the Mars 2020 Perseverance rover, we assess the variability of Fe mineralogy in …

Measurements of ground and near surface atmospheric temperatures at Jezero obtained
during 700 sols by the Mars Environmental Dynamics Analyzer (MEDA) characterize the …