This 30-million-year-long gap is actually rather helpful to Darwin. It means that there was plenty of time for the ancestor ...

When the US Army’s armored divisions arrived in North Africa, they looked unstoppable on paper - but Kasserine Pass exposed a force that was tank-heavy, rigid, and unready for modern combat. In this ...

The original chocolate chip cookie was the invention of Ruth Graves Wakefield, who, with her husband, ran the popular Toll ...

Biology has always been an unruly science. Cells divide when they want to. Genes switch on and off like temperamental lights.