The Moon deity in Norse mythology is Sól (also known as Sunna). Despite being primarily associated with the sun, Sól is often linked with lunar aspects due to her dual role in the cycle of day and night. She is tasked with driving the sun across the sky and is pursued by the wolf Sköll, representing the struggle between light and darkness. Sól symbolizes the passage of time and the cycles of nature, offering insight into how ancient Norse culture perceived celestial bodies and their influences.