Well, according to NASA experts and some astrologers, your star sign is no longer what you think it is. After NASA’s discovery of a new constellation, a NASA blog post stated that there are now actually 13 Zodiac signs, not 12 - thus putting the entire astrological chart out of whack.

NASA broke the news early this year in a blog post that explained that when ancient Babylonians created the zodiac over 3,000 years ago, they wanted dates on the calendar to correspond with star constellations. But, there were 13 constellations, and they were working with a 12-month calendar. So they ditched Ophiuchus.