Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Although the focus of this issue is on contributions published over the past three to four years, the discovery of the kisspeptins was hailed as an important breakthrough by our advisors so frequently that we had to include it. Manuel Tena-Sempere guides us on a tour of the key findings that have shaped this blossoming field.