The four elements and their three signs each. Fire feeds Air; Earth holds Water — the grammar behind compatibility.
Born on the cusp?
What 'on the cusp' really means
If your birthday is the first or last day of a sign, the Sun changed signs very close to your birth — and the exact changeover day wobbles a little year to year. You are one sign astronomically, but many cusp babies feel the neighbour's flavour. Practical move: read both horoscopes for a week and keep the one that keeps being right about your Tuesdays.
Faster: use the finder
Skip squinting at charts — enter your birth date in the birth chart finder for your Sun sign, birthday Moon phase and Chinese animal in one tap. Private, instant, no sign-up.
Aries Mar 21–Apr 19, Taurus Apr 20–May 20, Gemini May 21–Jun 20, Cancer Jun 21–Jul 22, Leo Jul 23–Aug 22, Virgo Aug 23–Sep 22, Libra Sep 23–Oct 22, Scorpio Oct 23–Nov 21, Sagittarius Nov 22–Dec 21, Capricorn Dec 22–Jan 19, Aquarius Jan 20–Feb 18, Pisces Feb 19–Mar 20.
Why do zodiac dates differ between websites?
The Sun enters each sign on slightly different days in different years (leap years nudge it), and sources round differently. Edge birthdays are 'on the cusp' — read both neighbouring signs.
What about Ophiuchus, the '13th sign'?
Astronomers note the Sun also passes through Ophiuchus; Western astrology keeps the 12-sign tropical zodiac tied to the seasons, which is what these dates and horoscopes use. Your sign has not changed.
A quick, honest note: horoscopes on apprun.icu are written for entertainment, reflection and a better morning coffee — not as medical, financial or life advice. The zodiac dates, moon phases and retrograde windows are real astronomy and calendar facts; the interpretations are the fun part. Big decisions deserve both your stars and your spreadsheet.
stargazer, one last cosmic nudge: as intelligence gets cheap, your value is your move. The 224-page playbook is $3.84.
The stars say change is coming. AGI is the change.
“How to Remain Valuable When Intelligence Becomes Cheap” — 224 practical pages on staying valuable, employable and in demand as AI does more of the thinking. Less than a coffee. Useful for the rest of your career.