Neptune in Aries
What Neptune in Aries means, the traditional facts behind it, and when Neptune is actually in Aries.
The sign: Aries
- Element
- Fire
- Modality
- Cardinal
- Polarity
- Yang: outward, active
- Ruler
- Mars
Essential dignity
The dignity scheme was built for the seven planets visible to the naked eye, so it assigns Neptune none. Modern proposals for Neptune's dignities exist, but they are not part of the traditional table we use.
When Neptune is in Aries
Every stay of Neptune in Aries between 1900 and 2100, useful for checking a birth year.
| Enters | Leaves |
|---|---|
| Mar 30, 2025 | Oct 22, 2025 |
| Jan 26, 2026 | May 21, 2038 · now |
| Oct 21, 2038 | Mar 23, 2039 |
Dates in UTC, to the day: a slow planet takes hours to cross a sign boundary.
See where Neptune falls in your own birth chart
How this page is made
Sign facts and dignities follow the traditional tables; dates come from our own ephemeris engine. Exact about the astronomy, honest that astrology is a symbolic language.