Astrology Guide
Planetary Retrogrades
Mercury retrograde gets the headlines, but every visible planet retrogrades — and each one rewinds a different theme. A field guide to what each retrograde actually means.
Reviews · audits · reconnections
Mercury Retrograde
The familiar one. Three weeks, three to four times a year. Slow the information loop, edit the contract, double-check the schedule, and reconnect with the person who left a draft unsent.
Read the full mercury guide →
Love, value, taste — re-evaluated
Venus Retrograde
The relationship retrograde. Every 18 months, for ~40 days. Old loves resurface; values reshuffle; the aesthetic you outgrew quietly walks back in. A clarifying period for what you actually want.
Read the full venus guide →
Drive, anger, and the engine of action
Mars Retrograde
The rarest personal-planet retrograde — about every two years, for ~10 weeks. Action turns inward: motivation drops, frustration spikes, and projects you forced now reveal whether they were truly yours.
Read the full mars guide →
Belief, growth, the bigger picture
Jupiter Retrograde
Annual, four months long. The expansion goes inward — beliefs refine, pretend optimism falls away, and what you actually have faith in surfaces underneath the slogans.
Read the full jupiter guide →
Structure, commitment, the long arc
Saturn Retrograde
Annual, four-and-a-half months long. The structures you built get stress-tested. What is genuinely yours stays; what was performed for someone else cracks. A demanding teacher, but a fair one.
Read the full saturn guide →
What does retrograde actually mean?
From Earth, a retrograde planet looks like it's moving backward through the zodiac. Nothing has actually reversed — Earth has either overtaken or been overtaken by the planet on its orbit, producing an optical illusion of reversed motion. The Sun and Moon never retrograde because their apparent motion is anchored differently.
Astrologically, the apparent reversal is read as the planet's themes turning inward. Mercury (the messenger) reviews the message. Venus (relating, valuing) reviews the relationship. Mars (action) reviews the drive. Each planet has a different assignment when retrograde, and ignoring the assignment usually doesn't make it go away — it just makes the lesson land harder.
How to read a retrograde in your chart
Find the degree of the retrograde station in the planet's ephemeris and check which house and natal placement it activates in your chart. A Mercury retrograde stationing in your tenth house tends to rework career and public role; a Venus retrograde stationing on your seventh house ruler tends to bring a partnership inventory.
The 2° rule applies: the closer the retrograde station is to a personal planet or angle, the more directly the retrograde acts on your life. Outer-planet retrogrades (Jupiter, Saturn, Uranus, Neptune, Pluto) often hit the same degree multiple times in a year as the planet retrogrades back across it — those triple-pass retrogrades tend to be felt as full-arc revisions of a life area, not single events.
Retrograde FAQs
What does it mean when a planet is retrograde?
Retrograde is an optical effect: from Earth's vantage point, the planet appears to move backward through the zodiac for a few weeks. Astronomically nothing has reversed — the Earth has overtaken or been overtaken by the planet on its orbit. Astrologically, the apparent reversal is read as the planet's themes turning inward: review, repair, rework, reconsider. Retrogrades are not bad. They are seasons for editing rather than launching.
How often do retrogrades happen?
Mercury retrogrades 3–4 times a year for about three weeks each. Venus every 18 months for ~40 days. Mars every ~2 years for ~10 weeks. Jupiter once a year for ~4 months, Saturn once a year for ~4.5 months, and the outer planets Uranus, Neptune, and Pluto each retrograde for roughly five months annually. Most of the year, several planets are retrograde at once — the question is which one is currently active in your chart.
Should I avoid signing contracts during Mercury retrograde?
Modern astrology's caution about signing during Mercury retrograde is overstated. The genuine principle is that retrograde periods favor revision over launch — so any decision that depends on fresh information moving cleanly is exposed to higher friction. Re-read everything twice, build in extra time for misunderstandings, and prefer renewing existing agreements over signing brand-new ones. That said, life doesn't pause; if a contract has to be signed, sign it carefully.
How do I know if a retrograde will affect me?
A retrograde lands hardest when it crosses a personal placement — your Sun, Moon, ascendant, or a personal-planet degree — within about 2°. The exact degree of the retrograde station tells you which house and which natal placement is being rewound. The closer the orb, the more direct the impact. Outer-planet retrogrades that touch a personal placement at the same degree multiple times across a year are usually felt as full-arc revisions of that life area.
What is the shadow period of a retrograde?
The shadow period is the stretch of zodiac the planet covers immediately before the retrograde station and again after the planet stations direct. Many astrologers feel the themes of a retrograde during the pre-shadow already, and the integration tends to land during the post-shadow. A practical rule: the things that surface in the days before the retrograde formally begins are usually the things being rewound, even if the retrograde hasn't technically started yet.
Do all planets retrograde?
All planets except the Sun and Moon retrograde. The Sun and Moon do not retrograde because their apparent motion is driven by Earth's orbit and the Moon's actual orbit around Earth — neither produces an optical reversal in the way an outer or inner planet does. Every other classical planet, plus the modern outer planets and Chiron, has a retrograde cycle.
Want to see retrogrades in your own chart?
Track every retrograde in your sky
Astrelle's retrograde tracker shows you which retrogrades are crossing your natal placements right now — including degree, orb, and which house each one is activating.