Nakshatras are lunar mansions in Vedic astrology, representing 27 divisions of the sky. Each nakshatra spans 13 degrees and 20 minutes of the zodiac, and they play a crucial role in determining an individual's personality, behavior, and life events based on the position of the moon at the time of birth. Each nakshatra is associated with specific qualities, deities, and symbols, influencing various aspects of life. For example, Ashwini is linked to speed and healing, while Rohini represents fertility and creativity. Understanding nakshatras can provide insights into one's strengths and challenges, guiding personal growth and decision-making.