Artists often draw inspiration from the mysteries of the universe, and wormholes—hypothetical tunnels through spacetime—have become a captivating theme in outdoor sculptures. By blending abstract forms, dynamic curves, and reflective materials, they evoke the illusion of cosmic portals. Some use stainless steel or mirrored surfaces to create a sense of infinite depth, while others employ twisting, interconnected structures to mimic the warping of space. Light and shadow play crucial roles, enhancing the surreal effect. These sculptures not only challenge perceptions of reality but also invite viewers to ponder the boundaries of art and science. Public installations often leverage large scales to amplify the immersive experience, turning parks and plazas into gateways to the cosmos.