Vincent Ho does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Zen digesters” rarely fart. “Hydrogen hyperproducers” fart a lot. Scientists are investigating what is typical.

Welcome to Ask Doctor Zac, a weekly column from news.com.au. This week, Dr Zac Turner explores why it seems that people fart more on planes. QUESTION: Hi Dr Zac, I just returned home from London after ...

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.