Annual Reviews is a nonprofit publisher dedicated to synthesizing and integrating knowledge for the progress of science and the benefit of society. Annual Review journals continues to grow over a broad range of disciplines within the Biomedical, Life, Physical, and Social Sciences, including Economics.

Note: Only the current volume of each journal is accessible through Open Access.

Biogeosciences is a not-for-profit international scientific journal dedicated to the publication and discussion of research articles, short communications, and review papers on all aspects of the interactions between the biological, chemical, and physical processes in terrestrial or extraterrestrial life with the geosphere, hydrosphere, and atmosphere. The objective of the journal is to cut across the boundaries of established sciences and achieve an interdisciplinary view of these interactions. Experimental, conceptual, and modelling approaches are welcome.

bioRxiv (pronounced "bio-archive") is a free online archive and distribution service for unpublished preprints in the life sciences. It is operated by Cold Spring Harbor Laboratory, a not-for-profit research and educational institution. By posting preprints on bioRxiv, authors are able to make their findings immediately available to the scientific community and receive feedback on draft manuscripts before they are submitted to journals.

Cell Press is committed to meeting the growing demand for open access and new publishing model options. Authors and their funders can already choose to publish in multiple fully open access titles across the life, physical, Earth, and interdisciplinary sciences, with more on the way.

ChemRxiv is a free submission, distribution and archive service for unpublished preprints in chemistry and related areas. It is operated by the American Chemical Society, Royal Society of Chemistry and German Chemical Society.

DOAJ is a community-curated online directory that indexes and provides access to high quality, open access, peer-reviewed journals. All DOAJ services are free of charge including being indexed. All data is freely available.

Frontiers is a leading Open Access Publisher and Open Science Platform Our journals are led and peer-reviewed by editorial boards of over 100,000 top researchers. Covering more than 900 academic disciplines, we are one of the largest and highest-cited publishers in the world. To date, our freely accessible research articles have received over 1 billion views and downloads and 1.6 million citations.

The Geofacets tool is designed to search for, and extract, maps, sections and other geographically-referenced geoscientific data from a very large and growing volume of published content. The interface is both interactive and intuitive, using a combination of a GoogleEarth map-based browser and a text-based search tool to capture georeferenced data and images which can then be collated into an interpretation. Search results are presented as thumbnail images with links to their corresponding read-only PDFs, full text (for subscribers) and pay-per-view (e.g. via Science Direct), and selected maps can be gathered for use in GIS software. All maps are accessible and downloadable, with over 140,000 Elsevier and Lyell Collection maps being tagged with georeferenced coordinates available as GeoTIFFs for subsequent analysis

The GeoRef database, established by the American Geosciences Institute in 1966, is the most comprehensive database in the geosciences providing access to the geoscience literature of the world. In the GeoRef Open Access Journals / Series, only journals and series that appear to provide stable open-access to current issues, have multiple issues available for use, and appear to plan to continue to be available in an open manner are included.

IR is established as a well-respected publisher of scientific journals and books. It is known for its high-quality publications, attention to detail in all matters and its professional and approachable staff. 

IR now publishes about 40 volumes each year—the combined output of eight journals covering a wide range of topics from marine ecology to science ethics.

Early volumes (more than five years since publication) are freely accessible to all users.

Marine Drugs is the leading, peer-reviewed, open access journal on the research, development, and production of biologically and therapeutically active compounds from the sea. Marine Drugs is published monthly online by MDPI. Australia New Zealand Marine Biotechnology Society (ANZMBS) is affiliated with Marine Drugs and its members receive a discount on article processing charges.

MDPI currently publishes 331 peer-reviewed journals and is continuously expanding its portfolio.

Molecules is the leading international, peer-reviewed, open access journal of chemistry. Molecules is published semimonthly online by MDPI. The International Society of Nucleosides, Nucleotides & Nucleic Acids (IS3NA), the Spanish Society of Medicinal Chemistry (SEQT) and the International Society of Heterocyclic Chemistry (ISHC) are affiliated with Molecules and their members receive a discount on the article processing charges. The Swiss Chemical Society (SCS) is a partner of Molecules and their members receive a discount on the article processing charges.

MRS Bulletin is one of the most widely recognized and highly respected publications in advanced materials research. Each month, MRS Bulletin provides a comprehensive overview of a specific materials theme topic, along with materials news and features, industry and policy developments, and MRS and materials-community news and events. Written by leading experts, the overview theme articles are useful references for specialists, but are also presented at a level understandable to a broad scientific audience. 

Note: Only selected articles are accessible through Open Access.

Ocean Science is a not-for-profit international open-access scientific journal dedicated to the publication and discussion of research articles, short communications, and review papers on all aspects of ocean science: experimental, theoretical, and laboratory. The primary objective is to publish a very high-quality scientific journal with free Internet-based access for researchers and other interested people throughout the world.

Oxford University Press (OUP) is mission-driven to facilitate the widest possible dissemination of high-quality research. We embrace both green and gold open access (OA) publishing to support this mission.

PeerJ is an open access peer-reviewed scientific mega journal covering research in the biological and medical sciences. It officially launched in June 2012, started accepting submissions on December 3, 2012, and published its first articles on February 12, 2013. In 2024, the firm was acquired by traditional research publisher Taylor & Francis. 

This is the online version of the Philippine Journal of Science (Philipp J Sci or PJS)—an open-access, single-blind peer-reviewed journal on natural sciences, engineering, mathematics, and social sciences. PJS is published by the Department of Science and Technology and managed by Science and Technology Information Institute.

PLoS One is a peer-reviewed open access mega journal published by the Public Library of Science (PLOS) since 2006. The journal covers primary research from any discipline within science and medicine.

PNAS is one of the world's most-cited and comprehensive multidisciplinary scientific journals, publishing more than 3,500 research papers annually. The Proceedings of the National Academy of Sciences (PNAS), the official journal of the National Academy of Sciences (NAS), is an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences. The journal is global in scope and submission is open to all researchers worldwide.

PubMed Central (PMC) is a free full-text archive of biomedical and life sciences journal literature at the U.S. National Institutes of Health's National Library of Medicine (NIH/NLM).

Remote Sensing is a peer-reviewed, open access journal about the science and application of remote sensing technology, and is published semimonthly online by MDPI. The Remote Sensing Society of Japan (RSSJ) and the Japan Society of Photogrammetry and Remote Sensing (JSPRS) are affiliated with Remote Sensing, and their members receive a discount on the article processing charge.

Science Diliman is an internationally refereed semi-annual journal of pure and applied sciences. Results of inter-disciplinary research projects may also be submitted for publication. Papers submitted will undergo double blind peer review before final approval for publication.

Scientific Reports is an open access journal publishing original research from across all areas of the natural sciences, medicine and engineering.

The SpringerOpen portfolio has grown tremendously since its launch in 2010, so that we now offer researchers from all areas of science, technology, medicine, the humanities and social sciences a place to publish open access in journals. Publishing with SpringerOpen makes your work freely available online for everyone, immediately upon publication, and our high-level peer-review and production processes guarantee the quality and reliability of the work. Open access books are published by our Springer imprint.

Toxins is an international, peer-reviewed, open access journal which provides an advanced forum for studies related to toxinology and all kinds of toxins (biotoxins) from animals, microbes and plants. Toxins is published monthly online by MDPI. The French Society on Toxinology (SFET), International Society for Mycotoxicology (ISM), Japanese Society of Mycotoxicology (JSMYCO) and European Uremic Toxins (EUTox) Work Group are affiliated with Toxins and their members receive a discount on the article processing charges.