Cosmic stone circles have long fascinated humanity, serving as both artistic expressions and mysterious ancient monuments. Among the most famous outdoor sculptures made of these enigmatic formations is Stonehenge in England. This prehistoric marvel, composed of massive standing stones arranged in a circular pattern, continues to captivate visitors with its astronomical alignments and unresolved origins.

Another renowned example is the Callanish Stones in Scotland. These Neolithic standing stones form a cross-shaped circle and are believed to have been used for ritualistic or celestial observations. Their dramatic placement against the rugged Scottish landscape adds to their mystical allure.

In Ireland, the Drombeg Stone Circle, often called the "Druid's Altar," showcases the artistic precision of ancient builders. Its carefully positioned stones create a harmonious design that aligns with the winter solstice sunset.

Modern interpretations of cosmic stone circles also exist, such as the "Cosmic Wheel" in the U.S., a contemporary sculpture inspired by ancient megalithic art. These structures, whether ancient or modern, continue to inspire awe and curiosity, bridging the gap between art, astronomy, and archaeology.