Astrology Guides
A Four-Week Plan to Read Your Own Chart
Learn to read your own birth chart in four weeks with about twenty minutes a day. A week-by-week plan from the big…
September 30, 2026Saturday, October 31, 2026
Your birth chart, explained in plain English
Zodiacs Glow pairs free, accurate calculators with clear guides, so you can look up a placement and actually understand what it says. No sign-up, and nothing you type ever leaves your browser.
- Computed from real positions
- Private by design
- 100% free
Moon tonight
Waning Gibbous
68% lit
Sun season
Scorpio
October 23 – November 21
Season ruler
Pluto & Mars
Water · Fixed
Today
Oct 31, 2026
Saturday
Tools
Eight free astrology tools
Each one gives a definite answer from your inputs and shows its working. Every calculation runs on your own device.
Birth Chart Studio
Draw a full natal wheel with ten planets, your rising sign and all twelve houses from your birth date, time and town.
Western & Chinese Sign Finder
One birthday, two zodiacs: your exact Sun sign plus your Chinese animal, element and yin-yang polarity.
Life Path Number Calculator
Reduce your birth date to its numerology core number, master numbers included, with strengths and watch-outs.
Name Numerology Calculator
Turn your full name into three Pythagorean numbers: expression, soul urge and personality.
Birthday Love Match
Enter two birthdays, get both Sun signs and a clear, element-based read on how the pair works together.
Birth Moon Phase Finder
See which phase the Moon was in on your birthday, how much of it was lit, and what tradition says about it.
Saturn Return Timer
Estimate when Saturn comes back to where it was at your birth, and where you are in that thirty-year cycle today.
Birth Weekday & Day Ruler
Find the day of the week you were born, its ruling planet, the old "child" rhyme and how many days you have lived.
The twelve signs
Find your sign
Strengths, blind spots, love, work and money for each one. The Sun is in Scorpio right now.
AriesMarch 21 – April 19
TaurusApril 20 – May 20
GeminiMay 21 – June 20
CancerJune 21 – July 22
LeoJuly 23 – August 22
VirgoAugust 23 – September 22
LibraSeptember 23 – October 22
ScorpioOctober 23 – November 21
SagittariusNovember 22 – December 21
CapricornDecember 22 – January 19
AquariusJanuary 20 – February 18
PiscesFebruary 19 – March 20Compatibility
How do two signs get along?
Pick any two signs and see where the pairing flows, where it needs effort, and one practical thing that helps.
Prefer to start from birthdays? Use the Birthday Love Match tool. Open it
Go deeper
Astrology Guides
Twenty long reads on how to read a chart well, why astrologers disagree and how to tell careful astrology from careless.
Astrology Guides
Seven Signs of Astrology Writing Worth Trusting
Not all astrology writing is equal. Here are seven quick tests you can apply to any horoscope, article or calculator, including ours,…
September 30, 2026Astrology Guides
Tarot as a Reflection Tool: A Practical Guide to the Major Arcana
Tarot began as a card game and became a mirror. Here is the short history, how the 22 Major Arcana tell one…
September 30, 2026Astrology Guides
Dream Dictionaries: What They Get Right, and What They Miss
A dream dictionary can be a useful prompt, and a poor oracle. Here is how to use one well, what sleep research…
September 30, 2026Astrology Guides
Uranus, Neptune and Pluto: Why They Describe a Generation
The three outer planets spend so long in each sign that millions of people share them. Here is why that matters, how…
September 30, 2026Astrology Guides
The Saturn Return, Without the Drama
Somewhere around 29, astrologers say, Saturn comes home and asks what you have built. Here is what the return actually is, why…
September 30, 2026Learn
Learn the language of the chart
Every chart is built from four ingredients. Learn them in this order and the rest falls into place.
The Four Elements
Fire, earth, air and water: the four basic temperaments every sign is built on.
The Three Modalities
Cardinal, fixed and mutable: how each sign behaves when something has to change.
The Planets
Ten bodies, ten jobs: what each planet stands for and what it looks like in a chart.
The Twelve Houses
Twelve areas of life, from identity and money to friendships and the subconscious.
Explore
Sky, stories and a little play
The lighter side of the site: the Moon, the planets in motion, quizzes, dreams and cards.
Moon CalendarTonight's phase and what each stage of the cycle is traditionally about.Sky EventsRetrogrades, eclipses and sign seasons without the drama.Astrology QuizzesFind your element, your best-fit sign, your modality and your loudest planet.Dream DictionaryWhat twelve of the most common dream images have traditionally meant.Tarot Card DrawA daily card, a three-card spread and all 22 Major Arcana.Love MatchTwo birthdays in, one clear read on the pairing out.
About Zodiacs Glow
Astrology you can check the working on
Most astrology sites hand you a label and stop. We try to do the opposite. Our calculators work from the actual positions of the Sun, Moon and planets, so a birthday on the edge of two signs gets the right answer instead of a guess. Our guides then explain what each placement is traditionally said to mean, and keep "this is calculated" clearly apart from "this is interpretation."
Astrology is a symbolic language, not a science, and it cannot predict your future or replace advice from a doctor, lawyer or financial adviser. Used as a way to reflect on temperament, relationships and timing, it is a rich and rewarding subject, and that is the spirit of everything on this site.
Questions people ask first
Is Zodiacs Glow free to use?
Yes. Every calculator, guide and quiz on the site is free, with no account and no sign-up. The site is supported by advertising, and ads never influence what we publish.
Do you store my birth date, time or place?
No. The calculators run inside your browser, so what you type is used to produce your result on your own device and is never sent to our servers or saved. Closing the page forgets it.
How accurate is the birth chart calculator?
Planet positions come from standard orbital formulas and are accurate to a small fraction of a degree, which is far finer than the thirty-degree width of a sign. The rising sign and houses depend on your exact birth time and place, so they are only as good as those two inputs. The chart is built for reading, not for arc-second rectification work.
Why does a different site give me a different Sun sign?
Sign boundaries are not fixed calendar dates. They move by up to a day from year to year, because the Sun's crossing of each boundary does not line up neatly with our calendar. Sites that use a fixed table can be wrong for people born near a boundary. We compute the Sun's actual position for your birth year instead.
Does astrology predict the future?
Not in any reliable sense, and we do not claim it does. Astrology is a symbolic tradition for thinking about temperament and timing, not a science and not a forecasting method. We treat it as a language for reflection and mark clearly what is calculated and what is interpreted.
What do I need to get a full birth chart?
Your date, your time and your town of birth. Without a time you can still learn a great deal, including your Sun sign, most planet signs and often your Moon sign, but the rising sign and houses need the time. If you are unsure of it, a birth certificate or hospital record usually has it.
Where should a beginner start?
Build your birth chart first so you have your own placements in front of you, then read the Learn section for the signs, planets and houses that show up in it. The Astrology Guides go deeper once you want the reasoning behind the labels.