Scientists have discovered a sexual reproduction process in microalgae that helps them better understand algae and plant evolution. Their discovery could lead to new industrial applications for ...

IN “Adolescent Sterility” Dr. Ashley-Montagu assembles an impressive body of facts which show that puberty in the female is not a sudden assumption of the capacity to reproduce, but a slow process of ...

Human cloning is the creation of a genetically identical copy of an existing, or previously existing, human being or growing cloned tissue from that individual. The term is generally used to refer to ...

During mating, both males and females sometimes evolve creative strategies to pursue their interests. Researchers have now found out: male flies manipulate their partners primarily in order to ...