New Moon — what it means and what to do during this phase

What happens to the Moon

The new moon occurs when the Moon sits exactly between Earth and the Sun: its lit side faces away from us, so from Earth it becomes practically invisible. This is the starting point of the lunar cycle — all 29.5 days of phases are counted from this moment until the Moon returns to the same position.

Astronomically this isn't an "absence" of the Moon, but the moment of zero illumination of its visible disk. Within a day or two after the new moon, a thin waxing crescent appears in the evening sky — the first visible sign of the new cycle.

In folk lunar calendars, the new moon date marks lunar day 1, which is why new moon dates are the anchor points for any lunar-calendar calculations — fasts, rituals, garden work and other traditions tied to the phases.

Energy and meaning

If a new moon is a starting phase — a blank page, the point from which the cycle unfolds — the astrological reading follows the astronomy closely. The energy here isn't active but inward: whatever intention is set now gradually unfolds as the Moon grows toward the full moon.

That's why the new moon is traditionally linked not to action but to preparation for it: setting goals, reviewing plans and finding inner quiet before a new round of activity begins.

What to do during the new moon

• Review the previous cycle — note what got finished over the last 29 days and what's still open.
• Set intentions for the new cycle — specific and written down, not vague wishes.
• Plan — map out the steps without necessarily acting on them right away.
• Rest and recover — the phase's energy is naturally low, and that's normal.
• Observe yourself — a new moon often comes with drowsiness or a pull toward solitude.

What to avoid during the new moon

• Big public launches — presentations, product launches, important negotiations. Visibility and persuasiveness build up with the Moon, not at the point when it's invisible.
• Impulsive decisions — in the pause between cycles it's easy to mistake a wish for a clear plan.
• Conflicts and confrontations — emotional reserves are at their lowest, raising the risk of saying more than you mean.
• Overexertion — if you feel low on energy, it's not a warning sign, just a cue to slow down for a day or two.

New moon and zodiac signs

The sign the Moon occupies during a new moon sets the tone for the whole cycle: a new moon in Aries pushes toward bold but not always well-thought-out beginnings, while a new moon in Cancer leans toward decisions about home and family. You can check today's Moon sign and phase on the Moon Today page, and the phase schedule for the month ahead in the lunar calendar.

If you want to understand not just this cycle but your general relationship with beginnings and change, look at the Moon's placement in your natal chart — it shows how you tend to move through renewal phases in general, not just this particular one.

The opposite point of the same cycle is the full moon, the phase of culmination and completion of what's being set in motion now.