Hey Matt: How come when I break wind the smell can be potent but not necessarily unpleasant? If someone else floats an air biscuit, it is almost always repulsive. What makes our own trouser trumpets ...

London - Burp, fart and be merry. Grossology is coming to town. The London Science Museum is inviting children to learn about the "impolite" science of the human body in an exhibition at which they ...

Cows that have been genetically modified so they burp and fart less could have a major impact on climate change—potentially helping to reduce global warming by cutting methane emissions by half, ...