Introduction to the Special Collection Through the Arctic Lens: Progress in Understanding the Arctic Ocean, Margins, and Landmasses

The 9th International Conference on Arctic Margins, held in Ottawa, Canada, from 13–15 June 2022, convened under the theme Through the Arctic Lens , drawing renewed attention to the scientific, logistical, and environmental challenges inherent to geoscience research in the Arctic. This Special Collection presents a suite of studies spanning the Arctic Ocean, its interconnected waterways, and the surrounding landmasses, reflecting the diverse approaches and research priorities showcased at International Conference on Arctic Margins meetings since the conference was founded in 1992. Collectively, these contributions underscore the complexity and scientific value of Arctic geoscience, while highlighting the critical importance of international, multidisciplinary collaboration in advancing understanding of this rapidly evolving and jurisdictionally complex region of the planet.