Part of this expenditure also goes into the technology used to convert urine into potable water. The massive amount also ...

Discover how Sunita Williams reveals the process of recycling urine into drinkable water aboard the ISS for astronauts' ...

On Thursday evening, NASA is sending a new, $23 million toilet to the International Space Station. It's meant as a test: Astronauts on the ISS will test the toilet out before NASA installs an ...

When planning for a new space or renovating an existing one, there are certain rules to follow when designing a bathroom, ...