Pollux is an orange giant star. It is the brightest star in the Gemini constellation. It's diameter is over 11,000,000 kilometres (6,800,000 miles). Once a type A star, Pollux has used all the hydrogen in its core and expanded to become a giant.
Pollux (star)
Questions and Answers
Q: What type of star is Pollux?
A: Pollux is an orange giant star.
Q: Where is Pollux located within the constellation?
A: Pollux is the brightest star in the Gemini constellation.
Q: What is the diameter of Pollux?
A: The diameter of Pollux is over 11,000,000 kilometers (6,800,000 miles).
Q: Was Pollux always an orange giant star?
A: No, Pollux was once a type A star.
Q: What happened to Pollux to cause it to expand into a giant star?
A: Pollux used all the hydrogen in its core, causing it to expand and become a giant.
Q: In what direction is Pollux located from Earth?
A: The question doesn't provide enough context to answer.
Q: Can Pollux still undergo nuclear fusion?
A: The question doesn't provide enough context to answer.