Mercury Retrograde Shadow 2025. How long does mercury retrograde last? 3:50 am universal time*, and on july 16 at 10:50 pm est, 7:50 pm pst, 11:50 pm edt, 8:50.

You hear a lot about mercury retrograde, but what can you expect before and after it happens? How mercury retrograde will affect every zodiac sign 2025.