Since the glaciers receded about 12,000 years ago, the humble bog has acted as a storage vault for atmospheric carbon

A group of researchers studying the roots of depression has developed a test that leads them closer to the idea that depression may actually be an adaptation meant to help people cope with complex problems such as chronic illnesses or marriage breakups.

A group of McMaster University researchers has solved the problem of cumbersome, expensive and painfully slow water-testing by turning the process upside-down.