Stop Freaking Out, NASA Did Not Just Change Your Zodiac Sign Nasa hasn’t turned to horoscopes all of a sudden. In fact, it was forced to remind everyone that it studies astronomy, NOT astrology. News of the revamped zodiac system first appeared on Thursday in Cosmopolitan UK with a list of all. When Do the Seasons of the Year Begin? Listed below are the equinox and solstice dates and times,…