THE question is often asked by students as to which is the 'right' classification of a group of animals. Mr. K. H. Chapman, lecturer in zoology, Rhodes University College, Grahamstown, South Africa, ...
Biologists are quietly rewriting what it means to be alive, and the human body has become one of their strangest frontiers.
Henry Taylor does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...
A newly identified class of RNA molecules has been discovered in bacteria living inside the human body. These circular ...