Science fiction creatures or machinery should be submitted to the appropriate categories. Yoda, R2-D2, this is not your domain.
Painting, printmaking, drawing media, sculpture media and even wearable art will be welcome submissions. Animations and digital works, based on science, will also be appreciated.
If your site primarily offers original works for sale, please submit it to appropriate category in Shopping: Visual Arts.
This category showcases artwork in various media, specializing in the science of astronomy. Works may be realistic or abstract, as long as they are about cosmology: nebulae, novas, galaxies, comets, planets and moons.