According to the Minnesota Planetarium Society your horoscope might have changed.

The public comment from a Minnesota astronomy professor set the Internet into burining flame this week.

Professor Parke Kunkle, a member of the group's board says the alignment of the stars that determines zodiac signs has been changed by a month.

The Minnesota Star-Tribune explains:

"The ancient Babylonians based zodiac signs on the constellation the sun was "in" on the day a person was born. During the ensuing millenniums, the moon's gravitational pull has made the Earth "wobble" around its axis, creating about a one-month bump in the stars' alignment."

Here are the new suggested signs

Capricorn: Jan. 20-Feb. 16

Aquarius: Feb. 16-March 11

Pisces: March 11-April 18

Aries: April 18-May 13

Taurus: May 13-June 21

Gemini: June 21-July 20

Cancer: July 20-Aug. 10

Leo: Aug. 10-Sept. 16

Virgo: Sept. 16-Oct. 30

Libra: Oct. 30-Nov. 23

Scorpio: Nov. 23-Dec. 17

Sagittarius: Dec. 17-Jan. 20