Outdoor sculptures crafted from cosmic lattices captivate audiences with their intricate geometric designs and innovative use of metal structures. These artworks blend art, science, and architecture, transforming public spaces into immersive experiences. Among the most renowned is "Cloud Gate" by Anish Kapoor in Chicago, often referred to as "The Bean," which reflects the skyline in its polished lattice-like surface. Another iconic piece is "The Spire of Dublin," a towering stainless steel needle symbolizing resilience. In Spain, Eduardo Chillida's "Peine del Viento" (Comb of the Wind) features rusted steel lattices interacting with ocean waves. These sculptures not only showcase artistic brilliance but also invite viewers to ponder the intersection of humanity and the cosmos. Their enduring popularity highlights the timeless appeal of cosmic lattice designs in public art.