Measuring Moon Dust to Fight Air Pollution

As the Apollo astronauts explored the lunar surface, they had to contend with lunar dust. (Credits: NASA)

By Margo Pierce
NASA’s Spinoff Publication

Moon dust isn’t like the stuff that collects on a bookshelf or on tables – it’s ubiquitous and abrasive, and it clings to everything. It’s so bad that it even broke the vacuum NASA designed to clean the Moon dust off Apollo spacesuits.

With NASA’s return to the Moon and its orbit, it will need to manage the dust, which is dangerous for people too. The first step is knowing how much is around at any given time. Efforts to do just that are already paying off on Earth, in the fight against air pollution.

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Northrop Grumman Completes Preliminary Design Review for NASA’s Gateway Crew Module

Artist illustration of Northrop Grumman’s HALO module and the Power Propulsion Element which form the first critical component of NASA’s Gateway. (Credit: Northrop Grumman)

Company based the design for HALO on its flight-proven Cygnus spacecraft

DULLES, Va., Nov. 18, 2020 (Northrop Grumman PR) – Northrop Grumman Corporation (NYSE: NOC) has successfully completed its initial preliminary design review (PDR) event for the Habitation and Logistics Outpost (HALO). The module will serve as living quarters for astronauts at the Gateway during lunar exploration missions.

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