Biologists are quietly rewriting what it means to be alive, and the human body has become one of their strangest frontiers.

Taxonomy, or the naming of species, is surprisingly complicated – and contentious. It doesn't take much scientific expertise to divide lions from tigers, or pigeons from flamingos, but details count ...

Immunology has undergone a revolution thanks to vaccinations. Systems immunology integrates various experimental and computational approaches to comprehend the intricate interactions between the ...