the.com/evening star

means The common name for the planet Venus when it appears low in the western sky shortly after sunset, before it later shifts to being the 'morning star' at dawn.

from Not a word rooted in one single coinage so much as a description reinvented across cultures — ancient skywatchers from Babylon to Greece tracked the same brilliant point of light at dusk and called it by names tied to evening (the Greeks knew it as Hesperos). For centuries many didn't realize the evening star and the morning star were the same body, Venus, until astronomers confirmed it — so the phrase survives as a plain, old description of a sight, not a scientific term.