https://www.redorbit.com/news/space/1112716108/mars-curiosity-soil-sample-chemin-101912/
Curiosity has taken in its first Martian soil sample into its laboratory on board in search for extraterrestrial life on Mars.
martian soilfirstcuriositysampledelivered
https://www.teslarati.com/nasas-mars-2020-rover-test-drive-video/
NASA engineers witnessed their newest Mars rover take its first steps in preparation for its next mission that will search for fossilized remains of ancient...
watchnasamarsrovergo
https://www.sciencenews.org/article/martian-soil-hints-water-nutrients
The first chemical analysis of dirt by the Mars Phoenix Lander supports the notion that liquid water flowed on the Red Planet at some point.
martian soilhintswaternutrients
https://www.usgs.gov/publications/mineralogic-and-compositional-properties-martian-soil-and-dust-results-mars-pathfinder
Mars Pathfinder obtained multispectral, elemental, magnetic, and physical measurements of soil and dust at the Sagan Memorial Station during the course of its...
martian soilcompositionalpropertiesdustresults
https://www.sciencedaily.com/releases/2008/06/080611143120.htm
NASA's Phoenix Mars Lander has filled its first oven with Martian soil. The lander's Robotic Arm delivered a partial scoopful of clumpy soil from a trench...
phoenix landernasaovenfullmartian