Everyone wears underwear. Your grandma wears them, your dad wears them, your mailman wears them. Heck, even some dogs wear underwear. We are a society fixated on comfort, but also on functionality. Your personal trainer dons moisture-wicking underlayer, while your mom might be sporting spanx to hold in the result of years of childbearing.

Suited for Space. The Chemical Heritage Foundation, Philadelphia. Through November 14, 2014.

But astronauts tend to think of underwear on a different level. You might say their views on underwear are – dare I say – out of this world.

Alyssa Shaw is an English major and graduate education student at Drexel University in Philadelphia. 

It was exactly 10 years ago, 1999, that the heat of a rocket ship on its way to Mars turned the dark Ohio winter into summer. The First Expedition landed men on Mars but it would be three expeditions later before the men of Earth would fully inhabit the red planet and make it their own. Eventually, they would come with their families, build homes and cities on the dead Martian sands, and create new histories that would replace their own and those of the Martian lives they destroyed.

The Martian Chronicles, by Ray Bradbury. 222 pages. Doubleday.

Or so Ray Bradbury imagined it when he was writing The Martian Chronicles a half-century ago in 1949 (it was published in 1950). Just a few years before, World War II created a lasting, worldwide fear of nuclear apocalypse. While wars of the past had ended one empire or another, Hiroshima and… More…