A Chandra Grahan, also known as a lunar eclipse, holds significant cultural and spiritual importance in various traditions. The Chandra Grahan Nivaran Puja is a ritual performed by those who believe in the celestial impact of eclipses on human lives. This puja is conducted to seek protection from any negative energies and to mitigate potential adverse effects that are associated with the eclipse. During a lunar eclipse, the Earth comes directly between the Sun and the Moon, causing the Earth's shadow to fall on the Moon, leading to its temporary darkening. In certain cultures, eclipses are considered inauspicious periods, and some people prefer to stay indoors, avoid eating, and refrain from starting new ventures during the eclipse duration. The Chandra Grahan Nivaran Puja is performed to appease the celestial bodies involved and to invoke positive energies. The puja typically involves the following steps:

1. Purification: The devotee starts by purifying themselves through a bath and wearing clean clothes.
2. Preparation of Altar: An altar is set up with sacred symbols, idols of deities, and necessary puja items.
3. Chanting Mantras: Various Vedic mantras and shlokas are chanted to seek blessings and protection from negative influences.
4. Offerings: Offerings such as flowers, fruits, incense, and lamps are made to the deities, symbolizing devotion and surrender.
5. Recitation of Scriptures: Depending on the tradition, specific scriptures related to eclipses and their significance are recited.
6. Prayers and Meditation: Devotees meditate and pray for the well-being of themselves, their families, and the world.
7. Aarti: The puja concludes with the offering of aarti, where a lit lamp is circled in front of the deities to symbolize the dispelling of darkness.

It's important to note that the Chandra Grahan Nivaran Puja is not a universal practice across all cultures or belief systems. Some people may place more emphasis on the scientific aspects of eclipses, while others may view them primarily through a spiritual or astrological lens. As with any ritual, the belief and faith of the practitioner play a significant role in the perceived outcomes. Whether one chooses to perform this puja or not, it's a personal decision guided by individual beliefs and cultural practices. Remember that cultural and religious practices can vary widely, so it's advisable to consult knowledgeable sources within your own tradition or community if you are seeking to understand or participate in such rituals.