AUTHOR=Weaver Philip P. E. , Billett David S. M. , Qian Pei-Yuan , Sarrazin Jozée TITLE=Editorial: Understanding ocean ridges, a new frontier for science and development JOURNAL=Frontiers in Marine Science VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/marine-science/articles/10.3389/fmars.2022.1098359 DOI=10.3389/fmars.2022.1098359 ISSN=2296-7745