In astronomy, what does retrograde mean? And what connection does it have to astrology? We explain how planets move across the sky.

The last Mercury retrograde of the year with happen from 25 November 2024 in Sagittarius, with chaotic effects on zodiac signs.

All of this said, every single retrograde of Mercury is different, as it always happens in a different zodiac sign, a distinctive place in the sky, and with unique connections to other planets. Between November 25 and December 15, 2024, Mercury will be retrograde in the sign of Sagittarius.