“Perseverance Rover Spacesuit Swatches Test Martian Dust Abrasion for Future Missions” — what this page in the network covers. NASA's Perseverance rover is carrying small swatches of spacesuit material on Mars, each less than a square inch, to gauge how Martian dust affects equipment that astronauts will rely on. The samples are part of an ongoing effort to understand the abrasive nature of dust on the Red Planet, which cou The samples are part of an ongoing effort to understand the abrasive nature of dust on the Red Planet, which could impact spacesuit design, habitat seals, and other critical systems.
Early analysis suggests Mars dust may be less abrasive than lunar dust, a finding that could ease some engineering challenges for future crewed missions. The swatches, mounted on the rover's exterior, have been exposed to wind-blown dust and UV radiation since landing in Jezero Crater. This listing links straight to the original page, where the content is available in full.