Overview
Taurus is one of the oldest and most recognizable constellations, covering about 797 square degrees along the ecliptic. Its brightest star, Aldebaran (Alpha Tauri), is an orange giant shining at magnitude 0.9, representing the bull's bloodshot eye. Taurus contains two of the most famous star clusters in the sky: the Pleiades (M45), a brilliant open cluster of young blue stars visible to the naked eye, and the Hyades, a V-shaped cluster that forms the bull's face. The Crab Nebula (M1), the remnant of a supernova recorded by Chinese astronomers in 1054 CE, lies near the tip of one horn. Taurus is best observed during December through February.
Mythology
Taurus is among the oldest recognized constellations, with depictions in cave paintings dating back over 15,000 years. In Greek mythology, it represents Zeus in the form of a magnificent white bull. Zeus transformed himself to approach Europa, a Phoenician princess, as she gathered flowers by the sea. Charmed by the gentle bull, Europa climbed onto its back, and Zeus swam across the sea to Crete. The continent of Europe bears her name. In Mesopotamian tradition, Taurus was the Bull of Heaven sent by the goddess Ishtar to destroy the hero Gilgamesh. The Pleiades within Taurus have their own rich mythology as the Seven Sisters across virtually every world culture.
Astrological Significance
Taurus is the second sign of the zodiac, governing those born between April 20 and May 20. Ruled by Venus, it is a fixed earth sign representing stability, material security, sensual pleasure, and determination. Taureans are known for their patience, reliability, love of beauty, and strong connection to the physical world. Venus's rulership brings appreciation for art, food, music, and the finer things in life. In a birth chart, planets in Taurus express themselves with steadiness and persistence. The fixed quality gives Taurus remarkable staying power but can also manifest as resistance to change. Aldebaran, as one of the four Royal Stars, adds themes of honor and integrity.
Observing Tips
Taurus is best observed during winter evenings. Aldebaran is easy to find by following Orion's Belt to the upper right. The Pleiades are visible to the naked eye as a tiny dipper-shaped cluster about 15 degrees northwest of Aldebaran, and binoculars reveal dozens of stars wrapped in faint blue nebulosity. The Hyades cluster forms the V-shaped face of the bull, with Aldebaran appearing as a member but actually being a foreground star at half the distance. The Crab Nebula (M1) requires a telescope and appears as a faint oval smudge near Zeta Tauri. It is the remnant of a pulsar-powered supernova and one of the most studied objects in astronomy.