Older than a date you can put on a calendar
People ask how old Vedic astrology is because they want to know whether Jyotish is a recent fashion or a long craft. The honest answer is the first one the tradition itself gives: the exact history is unknown. There is no year on a stone that says this is when Jyotish began. What the tradition does hold is that ancient Jyotisha Shastra is at least 7000 years old. That is not a marketing round number. It is the age the lineage claims for a sky science already in use when the Vedas were lived, not invented later as a column of sun signs. The written books we still open are later copies of something older. The craft is older than those copies.
From the Vedas, as Jyotisha Vedanga
The source of its emergence is the Vedas, the ancient Hindu scriptures. Specifically it belongs to Jyotisha Vedanga: Vedic astronomy and astrology as one limb of that knowledge. Vedanga means a limb. The Vedas were not a stack of optional extras. They had limbs that made the body usable: grammar, metre, ritual, and the sky that told you when. Jyotish is that sky limb. It kept time for rite and season, named the nakshatras, and watched the grahas. A janam kundli is the same limb applied to one birth. The chart you ask from now is not a Western invention with Sanskrit labels stuck on. It is Jyotisha Vedanga, still reading the sidereal sky.
Rishis who kept it
This tradition has been practised and preserved by sages, rishis, named in the lineage: Vashistha, Bhrigu, and Garga among them. Those names are not decoration. They are the teachers the texts still point to when they say where the method came from. Bhrigu is remembered for a vast reading of lives. Garga for a tight, practical Jyotish. Vashistha for a house of knowledge that did not treat the sky as a hobby. Other rishis stand in the same line. The point is not to collect saints. The point is that Jyotish was held by people who lived it, not only by people who printed it.
Guru Parampara, teacher to student
What they kept was passed down through Guru Parampara, disciplic succession, for thousands of years. A parampara is a line: teacher to student, student become teacher, the method handed on with the life that uses it. Jyotish survives that way. A book can freeze a rule. A teacher can show how the rule meets this chart, this lagna, this dasha. That is why the craft did not die when a manuscript was lost. Someone had already received it. The janam kundli on this site is still that method: sidereal signs, the rising sign, the Moon, the nakshatras, the nine grahas, the twelve houses, and the timing that names which graha is speaking now.
What that age is for, in a reading
Seven thousand years is not a trophy. It is a reason to treat the chart as a real map, not as a personality quiz. The age does not make every sentence in every later book equally sound. It does mean you are not starting from a trend. You bring the date, time, and place of birth. VedicAstrology.com calculates the janam kundli from that sky, then you receive answers in a familiar back-and-forth messaging form, about the life you are actually living. The rishis did not ask you to memorise their names first. They asked you to look at the chart in front of you. Ask about work, love, money, family, or the period you are in. The lineage is already in the map.

