As part of NASA's International Art and Poetry Contest, Aurora art teacher Thad McCauley entered and later learned he won.

Astronaut Karen Nyberg shared a video in 2012 showing how she washes her hair in space. She uses warm water, no-rinse shampoo ...

It's a familiar puzzle that many of us face on an almost daily basis. When nature calls and your only option is a public toilet, which cubicle should you pick?