Mercury is the planet of intellect and communication. It can be seen in the morning and evening as a shining star - and sometimes even during the day because of its power of radiation. Mercury is the smallest planet of our solar system.
Mercury rules education, writers, lecturers, artists, teachers, traders, businessmen, the nervous system, lungs, and intestines. It rules intelligence, speech, self-confidence, humor, wit, astrology, mathematics, and short journeys.
Mercury rules the zodiacal signs Virgo and Gemini. Friends of Mercury are the Sun, Venus, Rahu, and Ketu, Mars, Jupiter, and Saturn are neutral to Mercury, and Mercury maintains enmity with the Moon.