In astrology, a solar eclipse is a new moon with extra force. The Moon passes directly in front of the Sun near one of the lunar nodes, and astrologers read it as a beginning that arrives on its own schedule: a door opening, a new chapter, a change you didn't quite choose. The house of your birth chart where the eclipse falls suggests which part of life is being reset. It's a reflective framework, not a prediction, and the one firm rule about solar eclipses is about your eyes.
A new moon that hides the Sun
Every month the Moon passes between Earth and the Sun at the new moon. Usually it slides just above or below the Sun as seen from Earth, because its orbit is tilted about five degrees. When a new moon falls near a node, one of the two points where the Moon's path crosses the Sun's, the Moon blocks some or all of the Sun's light and its shadow falls on Earth.
NASA describes four kinds:
- Total. The Moon covers the Sun completely and the sky darkens enough to show the corona, the Sun's pale outer atmosphere. Only people inside a narrow path see totality.
- Annular. The Moon is near the far point of its orbit, so it looks too small to cover the Sun, leaving a bright ring.
- Partial. The alignment is off-center, and the Moon takes a bite out of the Sun.
- Hybrid. A rare eclipse that shifts between annular and total along its path.
There are between two and five solar eclipses every year somewhere on Earth, but any one place sees a total eclipse only rarely, because the path of totality is so narrow. Many more people see the partial phases across a much wider area.
Eye safety comes first
This is the one part of the article that isn't optional. Looking directly at the Sun during the partial phases of any eclipse can permanently damage your eyes, and it can happen without pain.
- Use proper eclipse glasses or a handheld solar viewer that meet the ISO 12312-2 standard. Ordinary sunglasses, however dark, are not safe.
- Inspect them first. Throw away any that are scratched, torn or damaged.
- Never look through a camera, binoculars or a telescope without a proper solar filter fitted to the front of it. Eclipse glasses are not a substitute.
- Only during totality, when the Sun's bright face is completely covered, is it safe to look without protection, and you must put your glasses back on the moment any bright sliver returns.
- No glasses? Use a pinhole. A small hole in a card projects an image of the Sun onto paper or the ground. Look at the projection, with your back to the Sun.
How astrologers have read solar eclipses
Of all sky events, the solar eclipse has the darkest reputation in astrology's history. In ancient Mesopotamia, eclipse records were kept as warnings for the king, and both ancient and medieval astrologers tended to read the Sun's darkening as a threat to rulers and the powerful. Ptolemy's rule of thumb held that the effects of a solar eclipse last as many years as the eclipse lasts hours.
Modern astrologers mostly set the dread aside. A new moon is read as a beginning, and an eclipsed new moon as a beginning with momentum behind it, sometimes arriving before you feel ready. Where a lunar eclipse tends to be about endings and revelations, a solar eclipse is about starts: a new job appearing, a move, a relationship changing shape. Some astrologers also note that because the Sun and Moon join near the nodes, solar eclipses carry the North Node's theme of where you're growing, or the South Node's of what you're leaving behind.
Solar and lunar eclipses side by side
- Phase. Solar: new moon. Lunar: full moon.
- Alignment. Solar: Sun and Moon in the same sign, at nearly the same degree. Lunar: Sun and Moon in opposite signs.
- Traditional theme. Solar: beginnings, seeds, the unexpected opening. Lunar: culmination, release, things brought to light.
- Who sees it. Solar: a band of Earth's daytime side, total only along a narrow path. Lunar: the whole night side of Earth at once.
- Safety. Solar: eye protection needed except during totality. Lunar: safe to watch with the naked eye.
For the other half of each eclipse pair, see lunar eclipse astrology.
Where it lands in your chart
Draw your chart free with our birth chart calculator, then find the house that holds the eclipse degree. Our new moon calendar gives the sign of each new moon and marks the eclipses. Here is the traditional shorthand for each house:
- First house: your body, appearance and how you start things. A personal reset.
- Second house: money, possessions and what you value. A new approach to earning or spending.
- Third house: siblings, neighbors, short trips and everyday communication.
- Fourth house: home, family and roots. A move, a renovation, a new household arrangement.
- Fifth house: romance, children, creativity and play.
- Sixth house: daily work, routines and health habits.
- Seventh house: partnerships, both romantic and business.
- Eighth house: shared money, debts, inheritance and intimacy.
- Ninth house: study, travel, beliefs and publishing.
- Tenth house: career, reputation and public standing.
- Eleventh house: friends, groups, networks and hopes for the future.
- Twelfth house: rest, solitude, retreat and what happens behind the scenes.
Astrologers also look for your own planets within a few degrees of the eclipse. An eclipse close to your natal Sun, Moon or rising degree is usually read as more personal than one that lands in an empty house.
Planning around an eclipse, sensibly
The most common astrological advice is not to force a big launch on the day of a solar eclipse, and to let new beginnings show themselves over the following weeks. Some people treat the days around an eclipse as a pause: watch, note what changes, and hold off on setting firm intentions until the dust settles. Others write their intentions anyway, as they would at any new moon.
Both are reasonable, and neither is required. If a job interview or a wedding falls on an eclipse, go. Practical preparation does far more for an outcome than the date. If you do like to mark new moons, our guides to a new moon ritual and how to set intentions work as well for an eclipse as any other month, perhaps with a lighter touch: write the intention in pencil.
Questions readers ask
Is it bad to start something during a solar eclipse?
Traditional astrology would say wait, and many modern astrologers suggest letting the eclipse settle before making a firm start. But there is no evidence that eclipse timing affects outcomes. If the date suits your real life, use it.
Is a solar eclipse more powerful than a lunar eclipse in astrology?
Many astrologers think so, partly because the Sun is darkened and partly because of its long association with rulers and big public events. Others treat the two as equal partners, one opening a chapter and the other closing one.
Why do eclipses come in pairs?
Eclipses can only happen when the new or full moon falls near a lunar node, which lines up for a few weeks roughly every six months. A full moon and a new moon are about two weeks apart, so within one eclipse season you usually get one of each, and occasionally three eclipses in a row.
Can I see a solar eclipse from where I live?
Only if you're in the part of the world where the Moon's shadow falls, and only during daytime. Partial phases cover a broad area, totality a thin strip. National space agencies and astronomy clubs publish maps for each eclipse, and you'll need certified eye protection either way.
