Published Oct 6, 2026, 2:22 PM ET · Updated a month ago · 1 source
Lunar Grounding Challenge
NASA News
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Original Report
As an astronaut traverses the lunar South Pole, tribocharging from walking on the lunar surface and plasma charging from the ambient plasma generate electric charge on the spacesuit. This problem is severely compounded when entering lunar shadows and Permanently Shadowed Regions (PSRs). In these dark zones, the spacesuit can buildup a substantial negative potential due […]