Showers provide the humid, wet environment mold likes. To prevent it from making your showers less than desirable, get rid of excess moisture, ventilate, and keep it clean.

And, with a busy job and a household to run, I’m all for time-saving hacks that will help me take care of my home without ...

Included are photographs of Schmitt, scientific colleagues, and Smithsonian and USNM associates; early underwater photographs taken by William Harding Longley at Tortugas, Florida; slides, movies, ...