The tiny ash particles — about one micron in size — acted as a filter, scattering red light and turning the moon a distinct blue-green hue. According to NASA Science, other volcanic eruptions ...

As the lunar surface reflects the brightness of the sun, it scatters blue light at the horizon and takes on the warm end of the color spectrum. When the moon is higher up, it is viewed through ...

scattering red wavelengths away and leaving only blue light to illuminate the moon. Given that a blue moon can mean two different things, it’s “tricky to answer” exactly how rare a super ...

If you've ever used the expression "once in a blue moon," then you might already have some idea of how rare blue moons are. Now take that rarity and triple it to get a sense of how truly ...

The space agency said that tiny particles, specifically smoke or dust, can move red wavelengths of light, which can make the color of the moon appear blue. About 25% of full moons are supermoons ...

KENTUCKY (FOX 56) — A super blue moon will light up Kentucky skies tonight! While the full supermoon has technically already peaked, as of 2:26 p.m. ET, the moon will appear full on Monday and ...

A “blue” moon bears no connection to the color blue ... orbit that takes them over both of Earth’s poles. A spiral of light illuminating the night sky captivated observers in Britain ...

that shows the spacecraft submerged in brief darkness as the Earth blocks nearly all of the sun’s light. On Friday, Firefly released footage that Blue Ghost took of Earth eclipsing the moon as ...