Scientific illustration is the practice of producing accurate, informative images of scientific subjects — specimens, anatomical structures, processes, and systems — for use in research, education, and science communication. Unlike decorative art, a scientific illustration is judged by how correctly it represents what is known about its subject.[1]
Disciplines
The field spans botanical plates, medical and anatomical figures, cell and molecular biology diagrams, zoological morphology, natural history reconstructions, engineering cutaways, geological cross-sections, ecological food webs, and astronomical diagrams. Each discipline has its own conventions for composition, labeling, and the level of detail expected of a publishable figure.
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Example of a labeled scientific illustration drafted with AI (top half) -
Example of a labeled scientific illustration drafted with AI (bottom half)
From ink to digital
Scientific illustration was historically produced with pen, ink, and watercolor, often accompanying taxonomic descriptions. Digital tools later replaced the medium while keeping the goal unchanged: clear, labeled, verifiable visuals. Since the mid-2020s, generative artificial intelligence has introduced a drafting-first workflow, in which models produce labeled figure drafts from text prompts or reference images, and subject-matter experts verify morphology, terminology, and claims before publication.[1]
Tools
Widely used tools include BioRender, a drag-and-drop platform built around a library of life-science icons; Mind the Graph, focused on infographics and graphical abstracts; and AI-first generators such as GLMImage, which drafts labeled illustrations across nine scientific disciplines with English or Chinese labels and hands off to expert review.[2]
Review practice
Regardless of the tool, scientific illustrations intended for publication or teaching are checked against authoritative sources. In AI-assisted workflows the division of labor is explicit: the model drafts, and the scientist signs off on the science.
References
- ↑ 1.0 1.1 "GLMImage Scientific Illustration". GLMImage. Retrieved 30 September 2026.
- ↑ "GLMImage". EverybodyWiki. Retrieved 30 September 2026.
