Last Updated on July 16, 2026 by Dr. Bhagat
JOURNAL METRICS·Updated June 2026
iScience Impact Factor 2025
iScience Impact Factor 2025 is 4.1 (Q2, Multidisciplinary Sciences, SCIE). Launched by Cell Press in 2018, this open-access journal has quickly become a major venue for cross-disciplinary research spanning life sciences, physical sciences, earth sciences, and health sciences.
ABOUTWhat Is iScience?
iScience is Cell Press’s broad-spectrum open-access journal, launched in 2018 to capture the best interdisciplinary research that falls outside the scope of more specialized titles. Published across continuous volume issues, iScience welcomes studies that bridge traditional scientific boundaries, from synthetic biology and bioengineering to environmental science, materials science, and computational biology. As a fully open-access journal with a relatively young profile, its 2025 impact factor of 4.1 and h-index of 72 demonstrate rapid accumulation of influence in the multidisciplinary sciences category.
2025 DATAiScience Impact Factor 2025 & Performance Metrics
The 2025 Journal Citation Reports from Clarivate assign iScience an impact factor of 4.1, placing it in Q2 of the Multidisciplinary Sciences category. For a journal founded only seven years ago, this represents impressive growth. The CiteScore of 7.2 from Scopus suggests that iScience articles accumulate citations at a rate exceeding what the JCR two-year window captures, likely because cross-disciplinary work tends to have longer citation latency.
| Metric | Value | Source |
|---|---|---|
| 2025 Impact Factor | 4.1 | JCR 2025 |
| JCR Quartile | Q2 | JCR 2025 |
| CiteScore | 7.2 | Scopus 2025 |
| SJR | 1.4 | Scimago 2025 |
| H-Index | 72 | Google Scholar |
| Category | Multidisciplinary Sciences | JCR 2025 |
| ISSN | 2589-0042 | Cell Press |
| Publisher | Cell Press (Elsevier) | — |
| Established | 2018 | Cell Press |
TRENDiScience Impact Factor History (2020–2025)
As a young journal, iScience’s impact factor history reflects the typical trajectory of a new multidisciplinary title: rapid initial ascent as the journal establishes reputation, followed by stabilization as the publication volume grows and the citation pool diversifies. The impact factor has held steady in the 4.0–4.5 range, a healthy position for an open-access journal competing against both established giants and a wave of newer multidisciplinary titles.
| Year | Impact Factor | Quartile | Trend |
|---|---|---|---|
| 2025 | 4.1 | Q2 | → Stable |
| 2024 | 4.3 | Q2 | → Stable |
| 2023 | 4.6 | Q2 | ↘ Adjusting |
| 2022 | 4.5 | Q2 | ↗ Rising |
| 2021 | 4.0 | Q2 | ↗ Rising |
| 2020 | 3.2 | Q2 | ↗ Rising |
Key Takeaways
- iScience’s 2025 Impact Factor is 4.1 (Q2, Multidisciplinary Sciences).
- The CiteScore of 7.2 exceeds the impact factor, indicating longer citation lifecycles for cross-disciplinary content.
- Founded in 2018, iScience is one of the fastest-growing young journals from Cell Press.
- Fully open-access with article processing charges (APCs) covering all publication costs.
- Indexed in SCIE, Scopus, PubMed Central, and DOAJ.
SCOPEWhat Does iScience Publish?
iScience publishes original research across a sweeping range of disciplines. Primary coverage areas include life sciences (molecular biology, neuroscience, immunology, plant biology), physical sciences (chemistry, physics, materials science), earth sciences (climate, geology, environmental science), and health sciences (medicine, public health, biomedical engineering). The editorial team actively seeks studies that cross these traditional boundaries, such as bioinspired materials, environmental genomics, or computational approaches to biological problems. iScience also publishes protocols, resources, and technology-focused articles that advance methodological frontiers.
COMPARISONiScience vs. Similar Multidisciplinary Journals
| Journal | 2025 IF | Quartile | Publisher |
|---|---|---|---|
| Nature Communications | 18.1 | Q1 | Springer Nature |
| Science Advances | 12.1 | Q1 | AAAS |
| PNAS | 9.5 | Q1 | NAS |
| iScience | 4.1 | Q2 | Cell Press |
| Scientific Reports | 3.7 | Q2 | Springer Nature |
| PLOS ONE | 2.9 | Q2 | PLOS |
FAQFrequently Asked Questions
What is the iScience impact factor 2025?
The iScience impact factor 2025 is 4.1, placing it in Q2 of the Multidisciplinary Sciences category in JCR 2025.
Is iScience a predatory journal?
No, iScience is a legitimate journal published by Cell Press, one of the most prestigious academic publishers in the life sciences. It is indexed in SCIE, Scopus, and PubMed Central.
Is iScience open access?
Yes, iScience is a fully open-access journal. All articles are freely available upon publication under a CC-BY license, funded by article processing charges paid by authors or their institutions.
What is the ISSN of iScience?
The ISSN of iScience is 2589-0042. The journal is published exclusively online with no print edition.
When was iScience launched?
iScience was launched by Cell Press in 2018, making it one of the publisher’s newest journal titles.
Is iScience a good journal to publish in?
With a 2025 impact factor of 4.1, Q2 ranking, and the Cell Press brand behind it, iScience represents a solid publication venue for interdisciplinary research. Its CiteScore of 7.2 suggests Scopus-weighted visibility exceeds the JCR metric. Authors seeking a broad-scope open-access journal with rigorous peer review should find it competitive.
