Painted in the ancient Mandala style found frequently in Taoism and Buddhism, this work by Will Barger features a circular design centered around the famous yin and yang icons. See multiple other versions of this same Mandala pattern here on TeePublic.
Tags: mandala, disk, disc, circle, yin
A depiction of the incredible newly discovered TRAPPIST-1 exoplanet system, with SEVEN earth-sized planets! In Circular Gallifreyan, the star says "TRAPPIST 1," and the star and all the planets (although they're difficult to see here as they are to scale) have the letters a to h on them also in Gallifreyan.
Tags: doctor-who, gallifreyan, circular-gallifreyan, science, nasa