pnas
Proceedings of the National Academy of Sciences (pnas)
Journal positioning
PNAS is the official journal of the National Academy of Sciences (NAS) of the USA and one of the most widely read multidisciplinary scientific journals. It publishes across the full breadth of natural and formal sciences, demanding rigorous evidence and broad significance — but the bar for "broad" is generally set at the discipline or cross-discipline level, not at the everything-must-matter-to-a-geologist level that Nature and Science require. A critical structural feature: the Direct Submission track allows any author to submit without a NAS member endorsement, making PNAS broadly accessible. PNAS is a natural home for important, complete science that has a clear disciplinary audience plus genuine reach into adjacent fields.
This skill is a fit / venue-selection / re-framing tool. It does not replace the journal's current official submission guidelines. Before submitting, re-check the live author instructions on the PNAS site (pnas.org) and its submission system.
When to trigger
- The author names PNAS as the target venue or asks about the NAS journal.
- A manuscript is too broad or significant for a specialty journal but may not clear the Nature/Science exceptional-significance bar.
- An author wants to use the Direct Submission track and needs framing guidance.
- The author needs PNAS's scope boundaries, submission-track options, and desk-reject patterns before submitting.