Key dates · sign changes · refreshed nightly

The sign changes of 2026, from the Sun to Saturn.

A sign change is a change of scenery: the same planet, another light. The Sun does it twelve times a year and each of its passages opens an astrological season; the other planets follow their own tempo, from a few weeks for Mercury to several years for Saturn.

Here are all the ingresses of 2026, from the Sun to Saturn, merged into one chronological thread at London times. Each Sun entry links to its season page; each planet, to its profile in the planets index. The full calendar of the year is right next door.