In a scene that feels more like a midnight vigil than a routine inspection, NASA engineers and scientists gathered in near darkness inside a pristine cleanroom. Armed with flashlights and ultraviolet lamps, members of the Nancy Grace Roman…

In a scene that feels more like a midnight vigil than a routine inspection, NASA engineers and scientists gathered in near darkness inside a pristine cleanroom. Armed with flashlights and ultraviolet lamps, members of the Nancy Grace Roman…