The world's oldest river in India is neither the Ganges nor the Yamuna, according to recent findings.

When discussing India's rivers, the Ganga and Yamuna are mentioned first. Photo: Pexels

Few people know that the Narmada is considered India's oldest river.

Scientific and geological research indicates that the Narmada River predates both the Ganges and Yamuna rivers. Photo: Pexels

The Narmada River originates from the Amarkantak mountain in Madhya Pradesh. It flows from east to west and eventually merges into the Arabian Sea. Photo: Pixabay

Most rivers in India flow eastward; however, the Narmada is one of the major rivers that flows westward. Photo: Pexels

Geologists state that the Narmada River flows through an ancient rift valley formed millions of years ago.

The Narmada River is considered one of India's oldest rivers, believed to have flowed even before the complete formation of the Himalayas. Photo: Pixabay.

The river is crucial for irrigation, drinking water, and electricity generation. Dams built on the Narmada provide water and power to millions.