Here on Earth, we tend to take showers for granted. But for astronauts stationed in space, taking a quick rinse—much like ...

The microgravity conditions of the International Space Station (ISS) mean that its human inhabitants are barred from eating crumbly foods as the particles could float away and clog up air vents and ...

Spacesuit-clad NASA astronauts have to go to the bathroom in diapers. But a new invention by Dr. Thatcher Cardon may change space travel forever.