What Is a Blue Moon?

What is a blue moon? Is the moon ever really blue?

Photos: The super blue moon

Blue Moon Blue Origin

Super Blue Moon 2023: Here's what you need to know about Blue Super Moon on August 30-31

Blue Full Moon 2023: Witness the Rare Lunar Event - InstaAstro

Super Blue Moon 2023: Here's what you need to know about Blue Super Moon on August 30-31

Blue moon - Wikipedia

How Rare Is the 'Super Blue Moon' Appearing in Skies Later This Week?, Science

Blue supermoon lights up sky – DW – 08/30/2023

What Is a Blue Moon, Anyway?