Ketu (केतु)

Parashara Says that the serpents created from Svarbhanu are similar in appearance. Ketu is more like a naga (higher vibration snake) while Rahu is sarpa (lower vibration snake).

Just like Mars, Ketu is also a fiery planet. Ketu is like Mars in many ways, with heat and energy.

Mars is the earth. It was from the mud of the earth that the goddess parvathi created Ganesha, the deity related to Ketu.

Ketu is beneficial for spiritual endeavours. Ketu shows path of spirituality, Yoga and Detachment.