Rahu Mahadasha, Mars Antardasha

Rahu does not own a sign, so the 18 years speak through the lord of Rahu's sign. Mars, for a little more than a year inside them, speaks as itself and as a guest of that same period. If Mars and Rahu are conjunct, the year is the conjunction's own voice. If they are in different houses, you live both houses: Rahu's for the decade, Mars's for the year. Mars aspects the 4th, 7th, and 8th from its seat, so those houses from Mars get a glance they do not get from Rahu's placement alone. The year can feel sharper than the Rahu decade around it.

Mars rules land and conflict. A purchase, a dispute, or a surgery-fear often gets hung on this bhukti. This page will not predict an operation or an accident. It will say the houses of Mars are loud: the signs Mars owns and the house Mars occupies. If Mars is in the 7th, the year is also a Mangal year inside Rahu's marriage weather. If Mars is the 10th lord, the year can be a career push. The dispositor of Rahu can support that push or spoil it. Name both planets' houses before you call the year dangerous.

It is not the whole Rahu dasha. When Mars bhukti ends, the next antardasha lord takes over inside the same 18 years. It is not Sade Sati, unless Saturn is also transiting the Moon's neighborhood by coincidence. Tuesday conduct matches Mars for that year. It does not shorten the year. The length is fixed by the formula. People who treat every Rahu-Mars story as one disaster are ignoring the lagna, which decides what Mars rules.