Astrologist Lisa Stardust gives the rundown on everything you need to know about reading your birth chart Lisa Stardust is a three-time best-selling author and astrologer who lives in New York City.

When you’re talking about astrology with a friend, significant other or colleague, and they ask, “What’s your sign?” your go-to response is the sign that the sun was moving through when you were born.

If you’re new to astrology, you might think your Sun sign tells the whole story. But even though that’s typically viewed as your 'main' zodiac sign (and the one you likely use and refer to most often) ...