
NASA named its two-person space capsule Project Gemini after the zodiac sign because the spacecraft could carry two astronauts. When Castor died, because he was a mortal, Pollux begged his father Zeus to give Castor immortality, which was done through uniting them together in the heavens. Gemini, the third sign in the zodiac, belongs to those born between May 21st and June 20th. Pollux was the son of Zeus, who seduced Leda, while Castor was the son of Tyndareus, the king of Sparta and Leda's husband. In Greek mythology, Gemini is associated with the myth of Castor and Pollux. Gemini Daily Horoscope Today, June 6, 2023: Avoid crucial decisions related to the relationship today. Both names are titles of Nergal, a major Babylonian god of plague and pestilence, who was king of the underworld. Gemini () (/ d m n a / JEM-in-eye, Greek:, romanized: Dídymoi, Latin for 'twins') is the third astrological sign in the zodiac. Their names were Lugal-irra and Meslamta-ea, meaning "The Mighty King" and "The One who has arisen from the Underworld". In Babylonian astronomy, the stars Pollux and Castor were known as the Great Twins. It also shows the Babylonian Great Twins, Greek Castor and Pollux, or a Roman figure II that stands for the. Gemini is represented by the twins, Castor and Pollux, known as the Dioscuri in Greek mythology. The symbol for Gemini represents a companion.

Under the tropical zodiac, the sun transits this sign between about May 21 to June 21. Gemini ( ♊︎) ( / ˈ dʒ ɛ m ɪ n aɪ/ JEM-in-eye, Greek: Δίδυμοι, romanized: Dídymoi, Latin for " twins") is the third astrological sign in the zodiac.
