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https://www.earth.com/news/mars-curiosit...e_vignette

Becky Williams, a scientist with the Planetary Science Institute in Tucson, Arizona, and deputy principal investigator of Curiosity’s Mast Camera, has studied these processes.


“This was not a quiet period on Mars. There was an exciting amount of activity here. We’re looking at multiple flows down the channel, including energetic floods and boulder-rich flows,” she explained.

Drilling for more sulfur clues on Mars
Curiosity’s drill has stayed busy near the newly found sulfur field. On June 18, the rover created its 41st borehole in a rock called “Mammoth Lakes.”