December's second new moon, nicknamed the Black Moon, is a rare event that takes place on Jan. 30. Here's how it affects your zodiac sign, according to celebrity astrologer Kyle Thomas' predictions.

A black moon also refers to the new moon phase itself when the moon is positioned between Earth and the sun, making it nearly invisible from our view. The black moon is a new moon in Capricorn, an Earth sign associated with ambition, professional goals, societal structures and authority, according to Thomas.