"Mercury" "Encapsulated within a glass jar, the planet Mercury exists in a microcosm of cosmic beauty. This NFT captures the smallest planet's charm, reflecting its cratered surface and iron core in exquisite detail. The jar serves as a lens magnifying the mysteries of the cosmos, making this piece a unique fusion of astronomy and art. This digital asset is not just an image, but an intimate gaze into the universe's grandeur, a truly one-of-a-kind cosmic keepsake." 5sky.org