The Guild of Natural Science Illustrators

Advancing science literacy through art and visual communication

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image credits: Holly A. Sullivan, Rhonda Nass, 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 communicate science visually. Volunteer, donate, and attend our events.

Gain Experience

Develop your skills as a Visual Science Communication professional 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


Book cover Art - Little Beasts: Art, Wonder, and the Natural World
By - Review by Julianne Snider December 31, 2025
More than two thirds of this lovely publication is filled with full pages of images and details of the watercolors, oil paintings, etchings, engravings, and woodcuts selected to illustrate Little Beasts’ central themes: the evolution of natural history in Europe beginning in the 15th century, and the work of Joris Hoefnagel and Jan van Kessel the Elder, two Flemish artists and contributors to the discipline of descriptive natural history during the 16th and 17th centuries.
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!
Visuals s a Catalyst fro Climate Science Communications
July 15, 2025
Visuals as a Catalyst for Climate Science Communication - Part 1 /July 15, 2025

Discover Natural Science Illustration

Curious what Visual Science Communication (SciComm) looks like? Take a look at the various galleries below:


Members Portfolios

See the work of visual science communicators from around the world who brings science to life.

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.