Welcome to August, folks — the lion’s heart of Leo season. This month is wild, with retrogrades afoot and lessons aplenty.

On May 30, Mercury, the planet of communication and intellect, will join forces with the sun in Gemini, marking a rare and unique alignment known as “cazimi,” which means in the heart of the sun.

And it all kicks off on Sunday, May 25 at 8:59 p.m. ET/5:59 p.m. PT. Here’s what you need to know to make the most of Mercury in Gemini 2025. What does Mercury in Gemini mean?

“Gemini, Virgo, Sagittarius, and Pisces—the mutable signs—will feel this transit most intensely, as Uranus tests their adaptability in key areas of life.” ...

The four mutable signs come at the end of each season. They include Gemini, Virgo, Sagittarius, and Pisces. Mutable signs are known to be changeable, open-minded, and adaptable.

On May 26, 2025, four zodiac signs enter a powerful new era during the New Moon in the radiant sign of Gemini. With a handful of planets in the same sign, Gemini's ruling planet Mercury shines ...