Committed to the mission of networking STS inside of outside East Asia, we are delighted to introduce two English journals in which EASTS editors are intensively engaged-NatureCulture and the Korean Journal for the History of Science (KJHS). Based in Japan, NatureCulture boasts quite an international editorial team and has devoted itself to productive dialogue among STS-related disciplines. And as the official journal of the Korean History of Science Society, one of the oldest in East Asia, since 2011 KJHS has published an annual English-language August issue, not only for colleagues who cannot read Korean but also for pursuing internationally recognizable scholarship on the history of science in East Asia. Though they may be different in many ways, these two journals nevertheless share a spirit with EASTS in their engagement with the changing landscape of East Asian STS. EASTS welcomes them to this flourishing field, and we look forward to more exchanges and collaborations through our editors.