Interestingly, Miller said that television news anchors tended to be Capricorns -- that includes Katie Couric, Matt Lauer, and ABC News' Diane Sawyer.
"Capricorns, they are hardworking. They are reliable and are going to show up at 4 a.m. in the morning. They are going to rewrite the copy. They are going to be thorough. You can count on them."
Sagittariuses are also prominent among television news anchors.
Among them are ABC News' Robin Roberts and Bill Weir.
"That's the sign of the whole truth and nothing but the truth," Miller said. "It is a sign of dissemination of information."
Aries (March 21 - April 19) The Aries symbol is the ram. Aries represents the beginning of all things because it is at the beginning of the astrological chart.
Taurus (April 20 - May 20) The symbol is the bull, which signifies its stubborn nature.
Gemini (May 21 - June 20) The symbol is a mythological set of twins, which describes its dual nature.
Cancer (June 21 - July 22) The symbol is the crab, which describes the sign's protective and defensive qualities.
Leo (July 23 - Aug. 22) Leo is represented by a lion, which signifies control and power.
Virgo (Aug. 23 - Sept. 22) The symbol of the virgin represents its structured and organized personality.
Libra (Sept. 23 - Oct. 22) The sign's symbol of scales represent the Libra's desire for fairness and a balance in life.
Scorpio (Oct. 23 - Nov. 21) The Scorpio's symbols are the Scorpion and the Eagle, which signify the sign's defensive and wavering emotions. It is the only astrological sign with two symbols.
Sagittarius (Nov. 22 - Dec. 21) The archer, which is half man, half horse, characterizes the Sagittarian ability to seek eternal knowledge and to philosophize.
Capricorn (Dec. 22 - Jan. 19) The goat symbol describes its ambition and drive.
Aquarius (Jan. 21 - Feb. 19) The water bearer symbol represents the sign's wisdom and truthfulness.
Pisces (Feb. 20 - March 20) The fish symbol represents its constant motion (physically and mentally) and its free nature. Pisces represents the end of all things because it is at the end of the astrological chart.