A planet is described as retrograde when it appears to be moving backwards through the zodiac. According to modern science, this traditional concept arises in the illusory planetary motion created by the orbital rotation of the earth with relation to other planets in our solar system. It's a bit like travelling on the road watching another car beside you: when the other car slows down, or you speed up, it looks as though the other car is moving backwards. Planets are never actually retrograde or stationary, they just seem that way due to this cosmic shadow-play.
mercury will be in retrograde until mid may.
god why are all these astrology pages so so so tacky, they´re even hard to look at.