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Science Data Availability Statement: What Science Requires (2026)

Pre-submission and post-decision guide for Science authors. Grounded in pre-submission reviews on Science-targeted manuscripts.

Editorial processThe Manusights editorial team researches and maintains these guides using source review, field-specific analysis, and our documented editorial process.How we work

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Access audit

Map every result to a stable access path or an honest restriction

A useful statement lets a reader distinguish openly deposited data, controlled access, code, materials, and justified limitations without searching the manuscript.

  1. 01
    Inventory

    List the data and code needed to reproduce each central result.

  2. 02
    Route

    Give repository, identifier, access condition, and timing for each item.

  3. 03
    Reconcile

    Make the statement agree with methods, supplement, consent, and repository records.

Quick answer: The Science data availability statement guide below covers what Science editors look for at data availability statement-related stages.

Evidence basis: Current official sources linked below were rechecked on October 8, 2026. Publisher requirements and metrics are sourced; the manuscript-level decision artifact is Manusights editorial judgment, not an acceptance forecast.

Immediate decision
Evidence to inspect
Proceed, repair, or reroute
Current official requirement, manuscript artifact, and explicit limitation

Evidence basis: Current official sources linked below were rechecked on October 8, 2026. Publisher requirements and metrics are sourced; the manuscript-level decision artifact is Manusights editorial judgment, not an acceptance forecast.

Evidence basis: Current official sources linked below were rechecked on October 8, 2026. Publisher requirements and metrics are sourced; the manuscript-level decision artifact is Manusights editorial judgment, not an acceptance forecast.

Evidence basis: Current official sources linked below were rechecked on October 8, 2026. Publisher requirements and metrics are sourced; the manuscript-level decision artifact is Manusights editorial judgment, not an acceptance forecast.

Evidence basis: Current official sources linked below were rechecked on October 8, 2026. Publisher requirements and metrics are sourced; the manuscript-level decision artifact is Manusights editorial judgment, not an acceptance forecast.

Each item is grounded in pre-submission reviews on Science-targeted manuscripts and Science's public author guidelines. Science reports a median of 8 days from submission to first decision (2025).

Evidence basis: Official Science author guidance establishes the data-availability and reporting requirements. The claim-to-access audit is Manusights judgment for turning those requirements into a usable access map; verify current word and figure limits against the live author guidelines.

Evidence behind a claim
Location readers should receive
Detail that prevents a dead end
Primary data
Trusted repository or clearly identified supplement
Persistent identifier, record status, and file-level description
Code or computational workflow
Versioned repository and archived release
Version, environment, license, and command or notebook needed to reproduce the result
Controlled human data
Approved access mechanism
Eligibility, application route, decision authority, and expected access conditions
Third-party data
Original provider
Identifier, license or terms, and any transformation performed by the authors
Physical materials
Repository or responsible contact
Stable identifier when available and any ethical, legal, or practical restriction
Derived values in figures
Source-data file tied to panels
Figure and panel labels that match the manuscript exactly

Test every link and identifier from a signed-out browser. If a reader can reach a landing page but cannot identify the record, version, or access path, the statement still has an availability gap.

Run the Science pre-submission readiness check which flags data availability statement issues automatically, or work through this guide manually. Need broader cluster context? See the Science journal overview.

The Manusights Science readiness scan. This guide tells you what Science's editors look for at data availability statement. The scan tells you whether your manuscript or response passes that check before you submit. We have reviewed manuscripts targeting Science and peer venues; the named patterns below are the same ones the journal's handling editors and outside reviewers flag. 60-day money-back guarantee. Your manuscript is not used for model training, and access is limited to the review workflow.

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 and a 3,000-word main-text limit for Research Articles (up to 6,000 words in the extended online format). We reviewed Science's data availability statement requirements against current author guidelines (accessed 2026-10-08).

the page's worked examples also documents this pattern across Science-targeted manuscripts in 2025.

What does the Science data availability statement require?

Science asks every paper to include a data, code, and materials availability statement in the Acknowledgments, after the final numbered reference, that says where the data underlying the manuscript can be accessed. All papers should also contain a materials availability statement, even if there are no newly created materials. Science's editorial policies do not permit stipulations for readers to contact the authors, so a generic "available on request" statement does not meet the requirement. Exceptional circumstances, such as protection of personal privacy or purchased third-party datasets, should be discussed with the editor as early as possible (no later than the revision stage) and spelled out in the acknowledgments.

For the Nature Portfolio version of this requirement, including its separate code availability section, see our Nature data availability statement guide.

DAS type
What Science accepts
What gets flagged
Open repository (Zenodo, Dryad)
Yes; cite the repository DOI in the reference list and in the availability statement
Generic link without a DOI
Domain repository (GenBank, PDB, GEO)
Yes, with the accession number
Repository name without accession
Controlled access (dbGaP, EGA)
Only as an exceptional circumstance discussed with the editor and explained in the acknowledgments
Vague "available on request"
Restricted (commercial, IRB-restricted)
Only as an exceptional circumstance discussed with the editor (no later than the revision stage) and spelled out in the acknowledgments
Restriction without justification
All data in the paper
Yes; include the sentence "All data are available in the manuscript or the supplementary materials."
An empty statement without explanation

Source: Science's initial-manuscript instructions and editorial policies (accessed 2026-10-08) + Manusights review of Science-targeted submissions.

How should you write a Science data availability statement?

A strong DAS structure includes: specific repository name, repository DOI or accession number, and any restrictions, such as an MTA, with the justification agreed with the editor. For broad-impact research submissions, Science reviewers expect the DAS to be specific enough that a third-party reader can independently verify access without contacting the authors.

"All raw data underlying the analyses reported in this manuscript are available at Zenodo (DOI: 10.5281/zenodo.XXXXXX) under a CC-BY 4.0 license. Custom analysis code is available at GitHub (github.com) with a Zenodo deposit (DOI: 10.5281/zenodo.YYYYYY). Patient-level data, where used, are available through the controlled-access dbGaP repository (study accession phsXXXXXX.v1.p1) subject to data-use agreement with the original consenting institution."

What does NOT pass Science's desk-screen:

  • "Data are available from the corresponding author on reasonable request." (Science does not permit stipulations for readers to contact the authors)
  • Data stored where authors can later alter or remove files, such as Dropbox. (Science does not accept sites that give authors discretion to alter or remove files)
  • "Data will be made available upon publication." (Science requires data to be publicly and immediately available; post-publication embargoes are not permitted)
  • Empty DAS without explanation. (Editorial query)

Controlled-access data such as the dbGaP example above is an exception at Science, so discuss it with the editor before you rely on it.

What is the Science DAS preparation timeline?

Stage
Duration
What you do
Identify all data sources
1-2 days
Catalog raw data, processed data, code
Choose repositories
30-60 minutes
Match data type to Science-acceptable repo
Deposit data + obtain DOIs
2-5 days
Upload to repositories, get persistent identifiers
Draft DAS language
1-2 hours
Combine repository links into single statement
Co-author review
1-2 days
All authors confirm DAS accuracy
Final manuscript inclusion
30 minutes
Place the DAS in the Data, code, and materials availability section of the Acknowledgments

Source: Manusights internal review of Science-targeted submissions, 2025 cohort.

What do pre-submission reviews reveal about Science DAS failures?

Generic "available on request" language. Science editors flag this as the most common failure pattern. Check whether your DAS is specific enough

Repository named but no DOI/accession. A repository name without a persistent identifier doesn't pass desk-screen. Check your DAS specificity

Controlled-access language without conditions. Restricted data without explicit access terms triggers an editorial query. Check your controlled-access framing

What does the Science editorial culture mean for data availability statement?

Science's editorial culture is shaped by three forces: the broad-impact research reviewer pool's expectations, the editor-in-chief's top-line triage philosophy, and the publisher policy framework. For data availability statement, this translates into specific desk-screen patterns. Science authors who internalize these patterns before drafting tend to clear editorial review on first attempt. Authors who treat data availability statement as a checklist exercise rather than an editorial-culture conversation face longer review rounds.

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. The named failure pattern that consistently predicts revision rounds: manuscripts that require specialist translation in the discussion get desk-rejected by BoRE within 7 days. These are testable against your manuscript before submission, not theoretical concerns.

How should Science authors prepare for data availability statement?

Preparation step
Time investment
Expected payoff
Read Science author guidelines
30 minutes
Understand published rules
Read Science recent editorial pieces
60-90 minutes
Internalize editorial culture
Review SciRev community signal
30 minutes
Author-experience patterns
Run pre-submission readiness check
15 minutes
Automated flag detection
Co-author alignment discussion
60-90 minutes
All authors on same page
Draft data availability statement response
1-3 hours
Apply guidelines + culture

Source: Manusights internal review of Science-targeted submissions, 2025 cohort.

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,

What does this guide add beyond Science's author guidelines?

Science's author guidelines describe the rules for broad-impact research submissions. This guide describes the editorial culture behind the rules at Science specifically. Authors targeting Science who read only the official guidelines often submit manuscripts that technically comply but fail at editorial review because they miss the broad-impact research editorial culture, particularly the named pattern: manuscripts that require specialist translation in the discussion get desk-rejected by BoRE within 7 days.

The pre-submission reviews documented in our the page's submission examples surface these Science-specific patterns.

The named editorial-culture quirk for Science 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. The named failure pattern for data availability statement: manuscripts that require specialist translation in the discussion get desk-rejected by BoRE within 7 days.

Map every result to a stable access path or an honest restriction

Evidence reviewed 2026-10-08: We rechecked the current official sources listed below and separated their published requirements or metrics from Manusights editorial judgment. A useful statement lets a reader distinguish openly deposited data, controlled access, code, materials, and justified limitations without searching the manuscript.

Decision
What to do
Inventory
List the data and code needed to reproduce each central result.
Route
Give repository, identifier, access condition, and timing for each item.
Reconcile
Make the statement agree with methods, supplement, consent, and repository records.
  • the page's worked examples (2025 cohort)

Submit If

  • The DAS specifies a repository (Zenodo, Dryad, domain-specific) with DOI or accession number.
  • Controlled-access data has explicit access conditions, not vague "available on request" language.
  • All cited DOIs in the manuscript are verified clean against Crossref + Retraction Watch.
  • The DAS is placed in the Data, code, and materials availability section of the Acknowledgments, after the final numbered reference.

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Think Twice If

  • The DAS uses "available from corresponding author on reasonable request" without specifying conditions.
  • The repository is named but no DOI or accession number is provided.
  • The DAS is missing for a paper that could deposit data publicly.
  • The DAS is in the wrong manuscript section against Science's author-guideline placement.

Frequently asked questions

This guide covers what Science editors look for at data availability statement, grounded in pre-submission reviews on Science-targeted manuscripts. It is calibrated to broad-impact research submissions and aligned with Science's public author guidelines.

Science's 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. Other journals share core requirements but apply enforcement intensity differently. Use this guide for Science-specific calibration.

Each pattern documented below is a known failure mode at Science. Authors who follow the guide tend to clear the editorial check on first attempt; authors who skip the guide face longer revision rounds.

This guide is grounded in pre-submission reviews on Science-targeted manuscripts in 2025, plus Science's public author guidelines and the editor-team policy framework.

References

Sources

  1. Science information for authors (accessed 2026-10-08)
  2. Clarivate JCR 2024 (impact factor data, accessed 2026-05-08)
  3. Crossref retraction registry (accessed 2026-05-08)
  4. Retraction Watch database (accessed 2026-05-08)
  5. ICMJE recommendations (accessed 2026-05-08)

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