Artemis 2's groundbreaking space toilet doesn't deserve the bad press it's gotten over the past two weeks, according to mission commander Reid Wiseman.
Engineers love a good practical challenge, especially when it comes to spaceflight. But there’s one particular challenge facing the crewed missions of the near future that scares mission planners above almost all others - fire. For decades, we’ve relied on a NASA test known as NASA-STD-6001B to screen material flammability for flight. But space is much more complicated than an Earth-bound test provides for. A new paper from researchers at NASA’s Glenn Research Center and Johnson Space Center and Case Western Reserve University details a planned mission to test the flammability of materials on the Moon’s surface - where they expect flame to act much differently than it does here on Earth.
