The moon shines blue-green over Japan - and causes amazement. Behind this is a rare double phenomenon: a "blue moon", which ...

A rare Blue Moon is set to light up the night sky again tonight. Occurring roughly every two to three years, it is a fairly rare phenomenon when we typically see just 13 full Moons within a year. The ...

Add Yahoo as a preferred source to see more of our stories on Google. A rare celestial event is set to light up the night sky this weekend, as what is known as a blue moon rises on May 31. But despite ...

The first full moon of the month rose May 1. Now, a 'blue moon' is coming to Western North Carolina skies. Here's what to know.

Add Yahoo as a preferred source to see more of our stories on Google. May's blue moon will illuminate the night sky this weekend, but don't expect the moon to actually look blue. On Sunday, May 31, a ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A full Blue Moon is coming this weekend — and despite the ...

The next full moon of 2026 will be the May flower full moon, set to rise in Scorpio, amid the Eta Aqauriids meteor shower and then give way to a rare second moon in the same month - the blue moon.

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. The so-called Blue Moon rose at dusk on Saturday, May 30, ...