Astrology glossary

Short definitions, no fortune-telling.

The terms that keep showing up in a birth chart, explained as a symbolic lens for self-observation rather than a prediction engine.

Aspects
Aspects are the angles between planets in a chart — conjunction, opposition, square, trine, sextile — read as how two planetary qualities meet.
Birth chart
A birth chart is a map of the sky at the moment and place you were born, showing where the Sun, Moon and planets stood as seen from Earth.
Elements
The elements are the four groups the zodiac signs fall into — fire, earth, air and water — each describing a shared temperament and way of responding.
Houses
The houses are twelve divisions of a birth chart, each tied to an area of life such as work, home or relationships; they depend on an exact birth time.
Moon phases
Moon phases are the changing sunlit shapes of the Moon across its 29.5-day cycle, from new to full and back; a natural rhythm for reflection.
Moon sign
Your Moon sign is the zodiac sign the Moon occupied at your birth; in astrology it describes emotional habits, needs and what feels like home.
Retrograde
Retrograde is the apparent backward motion of a planet as seen from Earth — an optical effect of orbits that astrology reads as a time for review.
Rising sign (Ascendant)
The Rising sign, or Ascendant, is the zodiac sign on the eastern horizon at your birth; it requires an accurate birth time and sets the houses.
Sun sign
Your Sun sign is the zodiac sign the Sun occupied on the day you were born — the sign most people mean when they say "I'm a Leo."
Transit
A transit is the current position of a planet in the sky compared with your birth chart — the moving sky meeting your fixed chart.