An expert in the field revealed how genetic testing works, what it means and what steps to take if your family history points to an elevated risk of cancer. Genetic testing, as the name suggests, ...

DNA science has helped solve criminal cases for decades. But increasingly, investigative genetic genealogy — which was first ...

When purchasing bred heifers, it is important to know their expected calving date and vaccination history. Improving cattle herd genetics is a long-term effort. Randie Culbertson, Extension cow-calf ...