A Rare Opportunity to Witness the “True” Blue Moon, Beyond the Common Misconception
The night sky is preparing to host a rare event, one that has given rise to the phrase “once in a blue moon.” Contrary to popular belief, the Moon won’t actually turn blue, and the event isn’t related to the Moon itself changing color. Instead, this is a return to the original meaning of a Blue Moon—a “true” Blue Moon.
The phrase typically refers to a second full moon occurring within the same calendar month, which happens infrequently. The current Blue Moon event is a reminder of the celestial rarity that gave birth to the saying, offering a moment for skywatchers to appreciate this unique lunar occurrence.