Secret Vedic Science of India – Part 01 | Surya Siddhanta: The Ancient NASA Manual

What if I told you that more than 13,000 years ago, Indian sages already knew that the Earth is round, tilted, and wobbling in space? They calculated the length of the year, the distance to the Moon, and even explained planetary retrograde motion with almost NASA‑level precision. In this first part of Secret Vedic Science of India, we explore the mind‑blowing knowledge hidden in the Surya Siddhanta, the most advanced astronomical text from ancient India. From Truti‑level time units to Earth’s axial tilt of 23.934°, and even the precession of equinoxes, this video will change everything you thought you knew about ancient science. This isn’t mythology; it’s real science, India’s lost legacy.