When working positively, retrograde Mercury in the third house of a horoscope in the sign of Aquarius can bless the native with good results related to marriage, profession, fame, authority and many other types of good results depending on the overall tone of his horoscope. Such benefic retrograde Mercury can bring many types of good things to some natives under its impact through their marriages, when supported by some marriage promoting planets in their horoscopes. Benefic retrograde Mercury in the third house in the sign of Aquarius can get some natives married to people hailing from foreign countries and these natives may permanently settle in the countries of their life partners, if their overall horoscopes are favorable for such foreign settlements. For example, if benefic retrograde Mercury is placed in the third house of a horoscope in the sign of Aquarius along benefic Sun, benefic Jupiter is placed in the seventh house of this horoscope in the sign of Gemini along with benefic Moon; and benefic Venus is placed in the first house of this horoscope in the sign of Sagittarius along with benefic Mars, the native may come across such marriage. The native boosted by benefic retrograde Mercury in the third house in the sign of Aquarius and other benefic planets may get married to a woman who may be the citizen of a foreign country and he may permanently settle in the country of his wife, if there are no contradicting planets in his horoscope.
When supported by other benefic planets in the horoscopes of the natives benefitting from it, such benefic retrograde Mercury holds the potential to bless these natives with success through many fields of profession. Benefic retrograde Mercury in the third house in the sign of Aquarius can make some natives interested in the field of science due to which these natives may engage in professions falling under this field and they may achieve success as IT professionals, doctors, engineers, scientific researchers and other such professionals. For example, if benefic retrograde Mercury is placed in the third house of a horoscope in the sign of Aquarius, benefic Mars is placed in the tenth house of this horoscope in the sign of Virgo, benefic Rahu is placed in the first house of this horoscope in the sign of Sagittarius and benefic Ketu is placed in the seventh house of this horoscope in the sign of Gemini, the native may become an engineer. The native boosted by such benefic retrograde Mercury and other benefic planets may complete his studies in a branch of engineering and he may become a professional engineer after that. The joint impact of such benefic retrograde Mercury and other benefic planets can bend this native towards the branches of engineering which may deal in electric or electronic fields, and hence the native may become an electrical engineer or an engineer in electronics.
The collective influence of benefic retrograde Mercury in the third house in the sign of Aquarius and other benefic planets can bless this native with a well paying job as an electronic engineer and he may earn money and success through this field of profession. At the same time, if benefic Sun is placed in the third house of this horoscope in the sign of Aquarius along with benefic retrograde Mercury, benefic Saturn also joins this benefic combination of these two planets in the third house and benefic Jupiter is placed in the first house of this horoscope in the sign of Sagittarius along with benefic Rahu, the results may improve. The native boosted by benefic retrograde Mercury in the third house in the sign of Aquarius and other benefic planets may come across a well paying job offer from a foreign based company and he may move abroad as an electronic engineer. The collective influence of such benefic retrograde Mercury in the third house and other benefic planets can bless this native with very good results through this field of profession in a foreign country and he may settle abroad permanently. Apart from this, benefic retrograde Mercury in the third house in the sign of Aquarius can bless the natives with many other types of good results through many other professional fields.
On the other hand, malefic retrograde Mercury in the third house of a horoscope in the sign of Aquarius can trouble the native with problems related to marriage, profession, health, and many other types of problems depending on the overall tone of his horoscope. Some natives may feel the heat of such malefic retrograde Mercury in the sphere of their profession due to which they may have to face various types of problems related to this sphere, depending on their overall horoscopes. Malefic retrograde Mercury in the third house in the sign of Aquarius can trouble some natives with bad reputation through their fields of profession and this problem may intensify with the intervention of more negative planets in such horoscopes. In extreme cases when supported by other malefic planets, malefic retrograde Mercury in the third house of a horoscope in the sign of Aquarius can bring a lot of bad reputation to the native, by virtue of his involvement in a scandal related to his profession.