Amazon mollies don't need a man, and never will. A new study finds they can purge and repair genetic mutations that would ...

The Amazon molly reproduces without sex. A genomic copy-and-paste trick called gene conversion may explain how it avoids evolutionary meltdown.

In the hidden chambers of Japanese forests, a quiet rebellion has been unfolding for decades. Scientists have now confirmed ...

After cold winters, invertebrates such as honeybees and paper wasps seem to disappear and then suddenly return in large ...

A recent study from the University of Cologne has revealed that microscopic soil worms called nematodes form surprisingly ...

Embryology is the discipline concerned with the study of embryogenesis, the development of the embryo from a fertilised egg cell. Findings in embryology have helped in the understanding of congenital ...