Aspects are the angles that planets form with each other in your birth chart. They describe how planetary energies interact and influence each other, creating harmony or tension.
The major aspects include the conjunction (0 degrees), sextile (60 degrees), square (90 degrees), trine (120 degrees), and opposition (180 degrees). Trines and sextiles are considered harmonious, while squares and oppositions create challenges that lead to growth.
Understanding aspects helps you see the dynamic relationships between different parts of your personality and how various life themes interact with each other.