Mercury Retro April 2024. The dog days of summer can be bittersweet — especially when the last full month of the beloved warm (read: No planet in the universe can turn retrograde.

3:02 am universal time*, 10:02 pm est, and 7:02 pm pst,, 11:02 pm est, and 8:02. You can use this calendar to find out when mercury will start moving in a retrograde.