MercuryThree or four times a year, about three weeks each
- 26 February 2026 to 20 March 202623 days
- 29 June 2026 to 23 July 202624 days
- 24 October 2026 to 13 November 202620 days
Live from the ephemeris
A retrograde planet has not reversed. It appears to move backwards from here because of where the Earth is in its own orbit, in the way a slower train appears to slide backwards from the window of a faster one. Here is what is retrograde today, and every turning point this year, calculated rather than copied from a table.
Moving direct: Mercury, Venus, Mars, Jupiter, Uranus. The Sun and Moon are never retrograde and are not listed.
Dates are UTC and accurate to the hour. Each period runs from the day the planet appears to stop and turn back, to the day it stops and resumes. The slow planets are retrograde for months at a time, which is why only Mercury, Venus and Mars are worth watching closely.
No retrograde period falling inside 2026.
Nothing physically changes. The planet keeps orbiting in the same direction at the same speed. What changes is the view: the Earth passes it on the inside, or is passed on the outside, and for a few weeks the planet appears to slide backwards against the fixed stars.
The tradition associates the period with revision, delay and things needing to be done twice. What it does not support is the modern claim that technology fails and contracts should not be signed. There is no evidence for that, and it is not worth organising a life around.
A birth chart with a retrograde planet is a different and more interesting matter. Roughly one person in five was born under a retrograde Mercury, and the tradition reads it as a mind that reaches its conclusions by going back over ground rather than forward across it.
The chart marks every retrograde planet at your birth moment, alongside the signs, houses, aspects and declinations. Free, and computed from the same ephemeris as the dates above.