தமிழ் வானியல் — Daily articles on Tamil astronomy, the Panchangam, Nakshatras, and the ancient sky wisdom of the Tamil civilisation.
TamilAstronomy.com is a daily Tamil astronomy publication — a space dedicated to exploring the deep astronomical knowledge embedded in Tamil culture, literature, and calendar tradition. We publish one article every day, written in clear English with Tamil terms and context, for readers around the world who want to understand the science behind Tamil sky wisdom.
We launched on Puthandu — Tamil New Year, — because there is no more fitting day to begin a journey into Tamil astronomical tradition.
Our articles span seven areas:
Tamil astronomical tradition is one of humanity's great intellectual achievements — a 2,000-year-old continuously active system of observing, recording, and applying knowledge of the sky. Yet it is far less known globally than Greek, Babylonian, or Chinese astronomy.
We believe this deserves to change. Our commitment is to present Tamil astronomy with both cultural reverence and scientific accuracy — honouring the tradition while explaining the real physics behind it. We never compromise one for the other.
Where scientific evidence for claims is strong, we say so. Where claims are theories or under scholarly debate, we say that too. Our readers deserve honesty.
Our core belief: Tamil ancestors who tracked the Pleiades, calculated Jupiter's cycle, encoded the sky in verse, and built a lunisolar calendar over 2,000 years ago were not primitive — they were brilliant. Understanding their astronomy is not just cultural pride; it is a lesson in what patient, dedicated human observation can achieve without technology.
Subscribe to our free daily newsletter — one article delivered to your inbox every morning, along with today's Nakshatra, the Tamil calendar date, and any notable sky events. We never send spam, and you can unsubscribe any time.
| Date | Article | Topic |
|---|---|---|
| Apr 14 | Why April 14? The Astronomical Truth Behind Tamil New Year | Tamil Calendar |
| Apr 13 | Did Thiruvalluvar Encode 26,000 Years in 1,330 Couplets? | Thirukkural |
| Apr 12 | Karthigai — The Pleiades, The Fire Stars of Tamil Sky | Nakshatra Series |
| Apr 11 | Vakya vs Drik — Ancient Verse Against Modern Astronomy | Panchangam |
| Apr 10 | The 60-Year Jovian Cycle — Tamil and Chinese Calendars Share One Cosmic Clock | Calendar History |
| Apr 9 | Earth's Three Motions — The Wobble That Changed the Tamil Calendar | Earth Science |
| Apr 8 | The Five Tinai — Tamil Landscape Poetry Mapped to the Cosmos | Sangam Poetry |
| Apr 7 | Five Civilisations, One 26,000-Year Cosmic Clock | Comparative History |
For article suggestions, corrections, scholarly feedback, or collaboration enquiries, write to us at hello@tamilastronomy.com
Tamil translation volunteers are warmly welcome — we are working toward publishing each article in both Tamil and English.