.Clouds curling around the complete "blue" moon gives the evening heavens an eerie feeling in this image coming from Aug. 19, 2024. As observed right here, a blue moon is actually not really blue the 3rd full moon in a season along with four moons is called a "blue" moon.One more moon will show up in the sky the morning of Oct. 25: Jupiter's icy moon Europa, the location of NASA's recently released Europa Clipper, will certainly be actually effortlessly evident with field glasses cheek by jowl of Jupiter by itself.Get even more skywatching suggestions.Image debt: NASA/Ben Smegelsky.