Scorpius Constellation
ZodiacalThe Scorpion · Sco
Quadrant
SQ3
Area
497 sq°
Best Viewing
July
Ecliptic Extent (J2000)
1°3' Sagittarius to 7°38' Sagittarius
Named Stars
8 named starsAstrological Influence
Scorpius is the Scorpion, with the red supergiant Antares at its heart and a curved, J-shaped tail ending near Shaula and Lesath. Its outline is especially conspicuous from southern latitudes. Rich Milky Way star fields lie behind the figure and make the region rewarding to explore.
Ptolemy assigns Mars with some Saturn to the forehead stars, and Mars with some Jupiter to the central body, including Antares. The tail joints resemble Saturn with some Venus; the sting receives Mercury and Mars. Robson reproduces these part-specific judgments.
In the myth, the Scorpion kills Orion after the Hunter boasts of his power over earthly creatures. A small animal becomes the limit of a much larger figure's confidence. The Scorpion's image brings vulnerability into contact with the capacity to defend or strike.
In a reading, this can suggest force held in reserve and a strong response when a boundary is crossed. Loyalty may coexist with the wish to retaliate after an injury. The curved tail makes the consequences of a defensive act part of the figure's meaning, while Antares gives its center a vivid martial emphasis.
Spiritual & Symbolic Meaning
Deborah Houlding's account of the zodiac sign Scorpio connects the scorpion with death and regeneration through the symbolism of creatures that live beneath the earth. Her reading describes the removal of what has served its purpose and the renewal that can follow. Houlding describes emotional force as capable of both destruction and creation, depending on how it is directed.
In this account of Scorpio, the scorpion represents defensive instinct, while the eagle retains the predator's patience and gains a wider view through flight. The phoenix gives the cycle of death and renewal another form: its self-immolation precedes new life emerging from the remains of the old bird.
Houlding also connects Scorpio with emotional privacy and sexual attraction; relationships become a setting in which emotional change is explored.
Mythology & Legend
In Greek mythology, the Scorpion was sent by Gaia (or by Artemis, in some tellings) to slay Orion after the great hunter boasted that he could kill every animal on Earth. The Scorpion succeeded, and both were placed on opposite sides of the sky so they could never face each other again: as Scorpius rises in the east, Orion sets in the west.
In Babylonian astronomy, Scorpius was associated with the goddess Ishhara and the concept of darkness and the underworld. The Egyptians connected this sky region with Serket, the scorpion goddess who protected the dead.
In Polynesian traditions, the fishhook of Maui (the demigod who fished up islands from the sea floor) is seen in the curving tail of Scorpius. The Javanese people of Indonesia saw the scorpion's body as a sugarcane harvesting tool, while Aboriginal Australian traditions associate the curving tail with various totemic animals.
In Astrology and Culture
Scorpius has been recognized as a scorpion in Western and Near Eastern tradition for at least 5,000 years, making it one of the oldest and most consistently identified constellations. It appears on Babylonian boundary stones dating to the 12th century BCE and in Egyptian astronomical ceilings.
Antares, whose name means 'rival of Mars' (anti Ares), has been a navigational and calendrical star across cultures; its reddish color, similar to Mars, caused ancient observers to treat conjunctions of Mars and Antares with particular seriousness. The Polynesian fishhook of Maui represents one of the most creative reinterpretations of the constellation's shape, connecting it to the demigod who fished up entire islands from the ocean floor.
In Chinese astronomy, Antares (known as the Heart, Xin) was one of the 28 lunar mansions and central to determining the seasons; its culmination at dusk in spring signaled the time for fire prevention rituals.
In the Golden Dawn's Tarot correspondences, the zodiac sign Scorpio is associated with Death (Trump XIII), whose meanings include transformation and renewal.
Names Across Cultures
Notable Stars
Antares (Alpha Scorpii), the red supergiant at the Scorpion's heart, has a Mars and Jupiter nature in Robson's account. He combines generosity and breadth of mind with malevolence and destructiveness. He also describes rashness and a headstrong disposition, with danger arising from obstinacy. Later Royal Star lore names Antares the Watcher of the West, one of four stars associated with the cardinal directions.
Acrab (Beta Scorpii) and Dschubba (Delta Scorpii) lie near the head and forehead. Ptolemy gives the forehead stars Mars with some Saturn. Antares and the central body receive Mars with some Jupiter.
Sargas (Theta Scorpii) lies along the curving tail, whose joints Ptolemy assigns Saturn with some Venus. Shaula and Lesath form the pair at the sting, which receives Mercury and Mars. The stars trace a continuous figure from the head through the heart to the raised tail, with the planetary emphasis changing along its body.
Antares
♐︎ 10°08' Sagittarius · mag 1.1
Mars / Jupiter nature
Shaula
♐︎ 24°58' Sagittarius · mag 1.6
Mercury / Mars nature
Sargas
♐︎ 25°58' Sagittarius · mag 1.9
Saturn / Venus nature
Dschubba
♐︎ 2°56' Sagittarius · mag 2.3
Mars / Saturn nature
Acrab
♐︎ 3°34' Sagittarius · mag 2.6
Mars / Saturn nature
Lesath
♐︎ 24°23' Sagittarius · mag 2.7
Mercury / Mars nature
Acumen
♐︎ 29°05' Sagittarius · mag 3.3
Mars / Moon nature
Aculeus
♐︎ 26°10' Sagittarius · mag 4.2
Mars / Moon nature
Constellation vs. Zodiac Sign
The zodiac sign Scorpio occupies 210 to 240 degrees of the tropical ecliptic (roughly October 23 to November 21), but the Sun spends only about seven days in the actual constellation Scorpius due to its relatively narrow ecliptic passage. This makes Scorpius the shortest solar transit of any zodiacal constellation.
Much of the sign Scorpio's ecliptic territory is actually occupied by the constellation Libra. The constellation itself extends far south of the ecliptic, with the magnificent tail curving deep into the Milky Way.
Observing Notes
Scorpius is unmistakable when visible, its J shaped pattern of bright stars dominating the southern summer sky. Antares (magnitude 1.1, distinctly red orange) is immediately recognizable, and the long curving tail ending in the bright pair Shaula and Lesath is one of the most beautiful star chains in the sky.
The constellation lies in an extraordinarily rich region of the Milky Way, and sweeping through it with binoculars reveals countless star clusters, nebulae, and dark rifts. Notable objects include the open clusters M6 (the Butterfly Cluster) and M7 (Ptolemy's Cluster) near the tail, and the globular cluster M4 near Antares.
Best seen from May through August, Scorpius is best observed from southern latitudes where it rides high; from far northern locations, the tail may not fully clear the horizon.
Related Constellations
Orion
The Hunter that the Scorpion slew; placed on opposite sides of the sky so they never appear together
Ophiuchus
The Serpent Bearer stands directly above Scorpius, sometimes interpreted as having healed Orion's fatal sting
Sagittarius
The Archer lies directly east along the ecliptic and the Milky Way
Libra
The Scales were once considered the Claws of the Scorpion (Chelae Scorpionis) in Babylonian and early Greek astronomy
Frequently Asked Questions
What is the difference between the Scorpius constellation and the Scorpio zodiac sign?
The Scorpius constellation (the IAU uses 'Scorpius' while astrology uses 'Scorpio') and the Scorpio zodiac sign are significantly offset by precession. The tropical sign Scorpio spans 210 to 240 degrees, while the constellation's stars now fall in tropical Sagittarius. Antares, the heart of the scorpion, sits at approximately 10 degrees Sagittarius. The constellation's sting stars Shaula and Lesath have precessed to approximately 24 degrees Sagittarius.
What is the brightest star in the Scorpius constellation?
Antares (Alpha Scorpii) is the brightest star in Scorpius and one of the four Royal Stars of Persia. Located at approximately 10 degrees Sagittarius in 2026, it glows with a distinctive red hue and carries a Mars and Jupiter nature. Its name means 'rival of Mars' (anti-Ares) due to its reddish color. Antares is associated with intensity, obsession, courage in extremis, and dramatic rises and falls in fortune.
What are the notable stars in the Scorpius constellation?
Scorpius is rich in bright stars. Beyond Antares, the constellation includes Acrab (Beta Scorpii) in the scorpion's head; Dschubba (Delta Scorpii) at the forehead; Shaula and Lesath forming the stinger at the tail; and Sargas (Theta Scorpii). The bright stars along the scorpion's body make its shape easy to trace; Ptolemy assigns different planetary natures to the forehead, heart, tail joints, and sting.
What is the mythology behind the Scorpius constellation?
Scorpius represents the scorpion that killed the great hunter Orion in Greek mythology. The goddess Artemis (or Gaia, in some versions) sent the scorpion to punish Orion's boastfulness. Zeus placed both figures in the sky on opposite sides so they would never appear together: when Scorpius rises in the east, Orion sets in the west. This celestial opposition symbolizes the eternal tension between pride and retribution.
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