circles

<n>Untitled</n> (2000) by <n>Anish Kapoor</n>.

A diagram by <n>Walter Russell</n> representing the radar intercommunication system of Nature.

<n>Astropol</n>, a series of scientific models by illustrator <n>Heinz Hähnel</n>.

A composite image of <n>Saturn</n> with the <n>M82</n> galaxy as a background, captured August 26, 2020.

The <n>Cat's Eye Nebula</n>, discovered by <n>William Herschel</n>. Photo by <n>NASA</n>'s <n>Hubble Space Telescope</n>.

Spiral waves observed in a fertilized egg during a study by <n>Massachusetts Institute of Technology</n>.

From the <n>White flowers polaroids</n> series.