As of May 21, 2025, the planets currently in retrograde are:

• Pluto, retrograde from May 4 to October 14, 2025
• No other planets are retrograde at this exact date, as Mercury and Venus retrogrades ended in early April 2025, Mars and Jupiter retrogrades ended earlier in the year, and Saturn, Uranus, Neptune, and Chiron retrogrades begin later in the year

Therefore, only Pluto is in retrograde right now.