When you gotta go, you gotta go–even at 30,000 feet. The alarming noise ensues when you press the “flush” button in an airplane toilet and the bowl’s contents are magically sucked away into oblivion.

To boldly go! Astronauts may seem superhuman, but they have the same basic needs as the rest of us, and that includes using the toilet in space. When you purchase through links on our site, we may ...

Hikers, campers and outdoor enthusiasts come across waterless toilet solutions like outhouses (also known as pit toilets) and composting toilets at trailheads and campgrounds across America’s public ...