a large zodiacal constellation lying between Libra and Sagittarius and crossed by the Milky Way. It contains the first magnitude star Antares Also called Scorpio
Scorpius in Science
Scorpius (skôr'pē-əs) or Scorpio
(skôr'pē-əs) A constellation in the Southern Hemisphere near Libra and Sagittarius. Scorpius (the Scorpion) contains the bright star Antares and is the eighth sign of the zodiac.