Rig Veda 1.35.9
“The sun moves in its own orbit but holding earth and other heavenly bodies in a manner that they do not collide with each other through force of attraction.
10.22.14 of Rig Veda says:
“This earth is devoid of hands and legs, yet it moves ahead. All the objects over the earth also move with it. It moves around the sun”.
Rig Veda 5.40.5 has a phrase which translates to
“O Sun! When you are blocked by the one whom you gifted your own light (moon), then earth will be surprised by the sudden darkness.”
This is a remarkably accurate description of a solar eclipse.
The Vedas’ detailed descriptions of the universe, planets, and other phenomena demonstrates the vast knowledge of the people of those times far before modern civilization even started to exist.