What is the brightest star in the western sky?

1. The brightest star in the western sky every evening is Venus.

Venus is an Earth-like planet, because its mass is similar to that of the Earth, and it is sometimes called the "sister star" of the Earth. It is also the only planet in the solar system without a magnetic field. Venus is the brightest planet in the whole day, with a brightness between -3.3 and -4.4, which is 14 times brighter than the famous Sirius (the brightest star in the whole day except the sun), like a dazzling diamond, so the ancient Greeks called it Aphrodite, the goddess of love and beauty, while the Romans called it Venus, the god of beauty. In the Bible, Venus symbolizes the dawn and represents Lucifer. Venus, like Mercury, is the only two big planets in the solar system without natural satellites. So there is no "moon" in the night sky on Venus, and the brightest "star" is the earth. Because it is close to the sun, the size of the sun seen from Venus is 1.5 times larger than that seen from the earth.