Nature - Global coverage of a wide spectrum of natural sciences; one of the leading multidisciplinary science journals
Nature Communications - An open-access journal from the publishers of Nature, covering all areas of science, including natural sciences.
Nature Physics - A top-tier journal that publishes primary research findings, reviews, critical comment and analysis.
Proceedings of the National Academy of Sciences (PNAS) - The official journal of the NAS, publishing high-impact research across biological, physical, and social sciences.
Science - The principal journal of the American Association for the Advancement of Science (AAAS); multidisciplinary publication