In Hindu astrology, retrograde planets in a horoscope are
those that appear to move backward in the sky from the perspective of Earth.
According to astrological beliefs, the Sun and Moon are never retrograde. On
the other hand, Rahu and Ketu, which are the lunar nodes, are constantly moving
and are known to create disturbances and challenges.
Among the traditional planets, Mars (Mangal), Venus
(Shukra), and Saturn (Shani) are known to go retrograde, although these events
occur over longer periods compared to Mercury or the outer planets. The effects
of retrograde planets are believed to vary, influencing both positive and
negative aspects of life.
Venus, when retrograde, is generally considered auspicious
in its effects. Its retrograde motion is often associated with revisiting past
relationships or creative endeavors, offering opportunities for reflection and
renewal.
Saturn and Mars, however, are traditionally viewed as
causing more challenging circumstances when retrograde. Their retrograde
periods are believed to intensify their respective qualities — Saturn's
influence on responsibilities, discipline, and obstacles, and Mars' impact on
aggression, conflicts, and energy.
In summary, while retrograde planets can indeed bring about both favorable and unfavorable outcomes according to astrological interpretations, Venus tends to be regarded positively during its retrograde phases, whereas Saturn and Mars are often associated with more challenging situations.