EDP Sciences (Édition Diffusion Presse Sciences) is an international academic publisher dedicated to publishing scientific, technical, and medical (STM) literature. Founded in 1920 by French learned societies and scientists—including Marie Curie, Paul Langevin, and Louis de Broglie—EDP Sciences publishes peer-reviewed journals, books, and conference proceedings, supporting open science and community-driven initiatives such as Subscribe to Open (S2O).