The Guild of Natural Science Illustrators

Advancing science literacy through art and science visualization

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image credits: Holly A. Sullivan, Nicholas Bezio, Tanya Young, Robert Long

Science Literacy Through Art

The Guild of Natural Science Illustrators (GNSI) is a 501(c)(3) non-profit global organization of professionals and students who use art to communicate science. We bring together illustrators, designers, and educators who transform complex information into visuals that inspire understanding and curiosity.

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Support Us

Help GNSI continue its mission of supporting professionals who visualize science. Volunteer, donate, and attend our events.

Gain Experience

Develop your skills as a professional Scientific Illustrator with lectures, workshops, and our annual Visual SciComm Conference.

Read Our Journal

Learn from top professionals who generously share techniques and project experiences in our Journal of Natural Science Illustration.

In The News


By GNSI September 6, 2026
Welcome to the first edition of 2016! The 2026 opening issue of the Journal of Natural Science Illustration (Volume 58, Number 1) explores how art connects scientific knowledge with culture, education, and the natural world. Mallery Quetawki shares how she uses Zuni imagery and Indigenous knowledge to communicate environmental health research, while member spotlight artist Van Wangye recounts his journey as a self-taught wildlife illustrator in Singapore. Wendy Hollender describes the research, artistic process, and publishing journey behind The Album of Plant Families, accompanied by Kathleen Garness’s review of the book. Trenton Jung details the creation of four interactive environmental murals for the American Museum of Natural History, from field observations and watercolor techniques to installation and classroom use. Log into your account to view the Journal: JNSI 2026 Vol. 58, No. 1 Not yet a subscriber? To view the issue for free, become a GNSI member today!
Book cover Art - Little Beasts: Art, Wonder, and the Natural World
By - Review by Julianne Snider December 31, 2025
Little Beasts has abundant, detailed images and essays tracing European natural history’s evolution from the 15th–17th centuries. It highlights Flemish artists Joris Hoefnagel and Jan van Kessel’s influential work, showing how art helped document and disseminate knowledge of nature’s diversity during the Renaissance.
Journal of Nature Science Illustrators Vol. 57, No. 2: Front over image
By GNSI December 30, 2025
Welcome to the second edition of 2025! This issue highlights the breadth of contemporary natural science illustration—from personal sketchbook practice to anatomy education, climate-science communication, art history, and bioarchaeological reconstruction. Articles explore teaching comparative vertebrate anatomy online, creating effective climate visuals, understanding early natural-history illustration through a review of Little Beasts , and using illustration, genetics, and 3D modeling to reconstruct a medieval skull. Log into your account to view the Journal: JNSI 2025 Vol. 57, No. 2 Not yet a subscriber? To view the issue for free, become a GNSI member today!

Discover Natural Science Illustration

Curious what Science Visualization looks like? Take a look at the various galleries below:


Members Portfolios

See the work of science illustrators from around the world bringing science to life through art.

Discover By Discipine

Browse artwork by subject area - botany, zoology, paleo, medical, and more - and explore the range of scientific illustration today.

Browse Exhibits

View current and past juried GNSI Member Exhibits showcasing excellence in natural science illustration.

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What Members Say:

"Instead of telling me what they did, [GNSI members] showed us how we could as well.”



- Caitlin O’Connell (member since ’03)

"There’s nothing better than standing in a room full of innovators just waiting to share their discoveries with you.”



- Kelly Finan (member since ’15)

"It’s only under dire circumstances that I would miss a [GNSI] conference.”



- Trudy Nicholson (member since ’70)

"Instead of telling me what they did, [GNSI members] showed us how we could as well.”



- Caitlin O’Connell (member since ’03)

"There’s nothing better than standing in a room full of innovators just waiting to share their discoveries with you.”



- Kelly Finan (member since ’15)

Join Our Community

Whether you’re a student, educator, scientist, illustrator, or curious learner, GNSI provides connection, knowledge, and support.