Rahu and Ketu are celestial entities in Hindu astrology that are considered shadow planets. They are not actually planets of physical substance like the other seven planets, but rather areas of churned up energy, pregnant with mysticism and significance. Rahu is the North Node of the Moon, while Ketu is the South Node of the Moon. They are always directly opposite each other, 180 degrees apart, and form the karmic axis in a Vedic astrology chart that indicates the types of karmas coming into this life to be experienced for each person.

Rahu represents materialism, mischief, fear, dissatisfaction, obsession, and confusion. It is associated with the tamasic infatuation of a human being and is often called the Karak of fame, greed, obsession, manipulation, disease, and inertia. Rahu is also responsible for causing eclipses. Ketu, on the other hand, represents spirituality and the refinement of materialization to spirit. It is associated with past experiences and the lessons that have been learned. Ketu gives the native psychic abilities, and the native generally masters the art of healing.

The Rahu-Ketu axis represents a balance between worldly pursuits and spiritual growth. While Rahu drives us towards experiences and ambitions, Ketu reminds us of the impermanence of material gains and encourages us to seek deeper understanding and self-realization. Rahu and Ketu are potent forces that influence our lives in intricate ways. Their energies can bring about dramatic shifts, sudden opportunities, and challenges that prompt personal growth. Understanding the placement of Rahu and Ketu in our birth charts can offer insights into our karmic journey, shedding light on the patterns we carry from previous lifetimes and the lessons we need to learn in this one.