Science Journal Review Time

Science papers are assigned to a staff editor who has knowledge of the manuscript's field of study, and most submitted papers are rated for suitability by members of the Board of Reviewing Editors before the editors select papers for in-depth review.

Two timing signals are worth grounding in current sources. Science publishes its own medians for research content, and its documents differ slightly on time from acceptance to publication (a 62-day median against a 4 to 8 week typical range). SciRev community data for Science, which sits alongside editor-provided journal information on the journal page, lists about 11 days to immediate rejection and 4.9 months total handling for accepted manuscripts. Those numbers fit the same operating pattern: fast editorial triage, then a longer path once the paper is worth external review. The time you take to revise is the one stretch you control; what a Science major revision asks for explains how the revised version returns to the original reviewers.

For Science-targeted manuscripts, we see the fastest progress when the cross-field consequence is visible before any methods detail is needed to decode it. The papers that drift tend to be technically strong but still asking the editor to infer the broad-significance case instead of seeing it immediately.

Science's editorial criteria states that the journal is looking for papers that are influential within or across fields and that materially advance scientific understanding. That bar is deliberately narrow. Science received 15,088 research submissions in 2025 and accepted 5.3% of those with a final decision.

Desk rejection at Science is fast and common. Science editors explicitly screen for whether the advance matters beyond the immediate field before they spend reviewer capital. Papers usually come back with a brief note from the editor explaining the mismatch. Most often the reason is one of these:

• The advance is significant within a field but not across fields

• The finding confirms what was already expected or suspected

• Scope fits better in a specialist Science family journal (Science Advances, Science Translational Medicine, Science Immunology, etc.)

• The paper describes a method or tool without a scientific discovery attached

The Science family of journals creates a useful alternative path. Science Advances, for example, accepts papers with field-level significance that don't clear the cross-disciplinary bar. If Science desk-rejects your paper, the editor sometimes suggests a Science family journal. Consider whether that offer matches your career needs before deciding where to resubmit.

Science covers the entire spectrum of natural sciences. Review timelines differ by field because:

Reviewer availability varies by subfield. In well-populated research areas like molecular biology or materials science, qualified reviewers are plentiful. In emerging or highly interdisciplinary areas, finding suitable and willing reviewers can take several weeks.

Experimental validation expectations differ. Life sciences papers often require replication experiments, statistical power analysis, or additional controls that physical sciences papers don't. When editors anticipate these needs, they may request additional data before peer review, adding weeks.

Pre-publication embargo coordination. Science handles a large number of coordinated releases: papers tied to policy announcements, clinical trial results, or findings the AAAS press office plans to publicize. These papers can move faster or slower depending on coordination needs.

Once your paper is with reviewers, several things predictably delay the process:

Reviewer scheduling. At least two outside reviewers, who are asked to return comments within 2 weeks in most cases, are typically delayed by their own research demands. Late reviewers are the single most common cause of timeline extension. Science editors will chase late reviewers but they're working with the same finite pool everyone else is.

Requests for clarification. If reviewers have questions mid-review that require clarification before they can complete their assessment, the editor may contact you for a response. This is uncommon but adds 2-3 weeks when it happens.

Post-review editorial deliberation. On papers with split reviewer opinions, editors sometimes consult a fourth reviewer or have an internal editorial discussion before making a decision. Strong papers with divided reviewers can sit for 2-4 extra weeks in this phase.

Pre-submission discussion. Science's cover-letter guidance includes a line for any pre-submission discussions with editors, and the submission form lets you request an editor. Science does not publish a standard inquiry format or response time. If an editor's response is discouraging, you've saved months of queue time. If positive, you have informal feedback on the angle to develop.

Cover letter. Science editors describe the cover letter as the single most important document in the submission package. It needs to answer: what was the key open question, what did you find, and why would a paleontologist, a chemist, and an immunologist all care? The cross-disciplinary significance argument must be explicit, not implied.

Technical file preparation. Science has specific requirements for figure resolution (300 dpi for initial submission), supplementary materials (a single separate file), and data availability statements. Papers that arrive with technical issues get held up at the administrative stage before any editor reads them.

Reviewer suggestions. The submission form lets you suggest up to 5 potential reviewers and name individuals to exclude, with a reason (limit of 5). Name and email are required for all of them. Suggesting active researchers in your area is more useful than suggesting your direct collaborators.

You can track the status of your manuscript in CTS at any time. Science's median time to a first decision after outside review is 64 days, so a paper that has been in review for much longer than that is usually waiting on a late reviewer or on editorial deliberation. A brief, polite note to your handling editor at that point is reasonable. Science does not publish a minimum waiting period before a status inquiry.

Submit if:

• The result represents a major advance that readers across all of science would find important, not just specialists in one field

• Your evidence is dense and convincing enough for data-heavy Science reviewers who focus on reproducibility and evidence quality

• You can write a cover letter that explains why a paleontologist, a chemist, and an immunologist would all care about this finding

• The AAAS editorial culture aligns with your paper's strengths, particularly in evolutionary biology, ecology, climate science, or interdisciplinary physical sciences

Think twice if:

• The advance is significant within your field but not across fields, which is the most common desk rejection reason

• You need a decision within 2-3 months, as Science's median time to a first decision after outside review is 64 days and its median to acceptance is 184 days

• The paper describes a method or tool without a scientific discovery attached to it

• Science Advances may be the better fit if the work is strong but does not need Science's flagship, cross-disciplinary bar.

Last verified: July 2026 against AAAS author information, the Science journal page, SciRev community review-time data, and Clarivate 2026 JCR release data for the current citation metric (47.3).

Science's review culture is distinct from Nature and Cell Press, and understanding the differences helps you frame your paper correctly. The AAAS editorial model shapes what reviewers look for in ways that aren't obvious from the outside.

Science's AAAS roots show in its review culture. The journal was founded to advance science broadly, and reviewers are chosen to reflect that mission.

This means Science papers need to work on two levels: they need to satisfy the technical reviewers that the science is rigorous, and they need to convince the outside reviewer that the result matters beyond the subfield. Papers that are technically perfect but require deep domain knowledge to appreciate tend to struggle at Science more than at Cell, where all reviewers are field experts.

A Science cross-disciplinary framing check can evaluate whether your paper's framing is strong enough for Science's outside-reviewer test.

For Science submissions, the delays that matter most show up before reviewers ever write their reports. On SciRev, 88 author reports put immediate rejections at Science at an average of 11 days and the first review round at an average of 2.0 months (read October 2026).

Having worked with researchers through our Science submission readiness check who have submitted to Science, we can add context the journal's own documentation doesn't provide.

Board of Reviewing Editors triage backlog. Science routes desk decisions through a Board of Reviewing Editors who advise the in-house editors on whether a paper deserves external review.

When a relevant BRE member is travelling or slow to respond, the paper can sit in pre-review limbo, which can push desk decisions past Science's median of 8 days to a first decision. Check whether your abstract reads convincingly to the board →

Cross-disciplinary framing that loses outside-field reviewers. If your cover letter, abstract, and Figure 1 do not pass the outside-field test, the BRE member often returns the paper without inviting reviewers, even when the science is strong. Check if your figure-1 reads to an outside-field reviewer →

Methods that read as protocol-incomplete to a Science reviewer pool. Science uses at least two outside reviewers and says the Materials and Methods, placed in the supplementary materials, must provide sufficient detail to allow replication of the study. Papers whose methods leave out protocol detail get longer revision rounds because reviewers ask for the same information twice. Check if your methods section is reviewer-complete →

One pattern worth knowing: Science, like other AAAS journals, has a transfer system. If your paper is desk-rejected with feedback suggesting the work is strong but not broad enough for the flagship, Science Advances is the natural next step. Editors at the second journal may use the information gathered during evaluation at Science to expedite review, including reuse of the reviews. Many authors do not realize this pathway exists, and resubmit from scratch elsewhere, losing months.

The Manusights Science readiness scan. This guide tells you what Science's editors and Board of Reviewing Editors look for at the first screen. The review tells you whether your paper passes the outside-field test before triage. We have reviewed manuscripts targeting Science and Science Advances; the cross-disciplinary-framing, methods-completeness, and BRE-fit patterns documented above are the same ones our reviewer-trained AI engine picks out. 60-day money-back guarantee. Your manuscript is not used for model training, and access is limited to the review workflow.

For Science-targeted manuscripts, three patterns most consistently predict slow review at Science. The same three show up when our reviewer-trained AI engine reads a Science-bound draft today. The named editorial-culture quirk: Science Board of Reviewing Editors (BoRE) screens for cross-disciplinary impact in the first 7-10 days; subfield-bounded papers get desk-rejected fast.

Scope-fit ambiguity in the abstract. Science editors move fastest on manuscripts whose contribution is obviously aligned with the journal's editorial scope (broad-impact research). The named failure pattern: manuscripts that require specialist translation in the discussion get desk-rejected by BoRE within 7 days. Check whether your abstract reads to Science's scope →

Methods package incomplete for the journal's reviewer pool. Science reviewers expect specific methodological detail. Cover letters that don't name the multidisciplinary audience the work targets extend editorial consultation. Check if your methods package is reviewer-complete →

Reference-list and clean-citation failure mode. Editorial team at Science screens reference lists for retracted-paper inclusion. Check whether your reference list is clean against Crossref + Retraction Watch →

Editorial detail (for desk-screen calibration). Verify the current Editor-in-Chief and handling-editor list on the journal's editorial-team page before quoting any name in a submission cover letter. Submission portal: AAAS journal page. Manuscript constraints: 125-word abstract limit; main-text cap is article-type dependent (Research Articles 3,000 words, or up to 6,000 in the extended online format).

We reviewed each of these constraints against current journal author guidelines (accessed 2026-10-08); evidence basis for the patterns above includes both publicly documented author-guidelines and our internal anonymized submission corpus.

Manusights submission-corpus signal for Science. Of the manuscripts our team screened before submission to Science and peer venues in 2025, the editorial-culture mismatch most consistent across the cohort is Science Board of Reviewing Editors (BoRE) screens for cross-disciplinary impact in the first 7-10 days; subfield-bounded papers get desk-rejected fast.

In our analysis of anonymized Science-targeted submissions, the documented review timeline shows a bimodal distribution between manuscripts that clear Science's scope-fit threshold within the first week and those that get extended editorial-board consultation. Top-line triage is handled by the journal's editorial team; verify the current handling editor on the journal's editorial-team page before quoting any name in a cover letter.