Do quiet farts smell worse than loud ones? Doctors explain why flatulence happens, what causes gas to smell, and whether the silent-but-deadly phenomenon is real.

First of all, do some farts really linger in a room, or is it just anxiety that makes you think they do? There are actual scientific reasons why some farts can linger in a room longer. A big one is ...

They are your most constant companions in this life, loyally following you from yoga class, to a crowded elevator, to an important business meeting with your boss, to an important naked meeting with ...

Stinkier-than-usual farts typically happen because of the foods you eat. You may experience more gas if you have constipation or if you’re taking certain medications. Smelly gas is common and is ...