(CNN) — How do you connect to the internet while barreling through the sky at 500 miles per hour? How can you brew hot food and drinks at high altitude? And most important of all, how does a toilet ...

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 ...

If the floor around your toilet stays wet long enough, it becomes spongy. Then the toilet starts to rock, mold grows and the bathroom will smell like a sewer. What's going on? The seal between the ...