That's because, even though the Earth is casting its shadow on the moon, the sun is still passing ... which is why the sky is blue. Only the red portion of the light spectrum cuts through to ...

That means when the sky turns red, it indicates that the sun is shining through an atmosphere filled with dust and other particles. These conditions are often associated with high pressure and ...

Stargazers on nearly one half of the world had a chance to witness a total lunar eclipse overnight, as a rare cosmic lineup caused the moon to turn a striking shade of red. The process to create ...

Stargazers across the U.S. and other parts of the world tilted their eyes up into the night sky before ... from the sun — causing the moon to appear as if it was dipped in a deep red hue.

NOIRLab shared stunning views of the total lunar eclipse in the night sky over Chile, complete with a blood red moon and ...

The aurora borealis lit up the night sky in Michigan on Monday and Tuesday, according to the NOAA's Space Weather Prediction ...

Those who glanced up at the sky Thursday night had an opportunity ... The moon appeared to turn red as Earth passed directly between it and the sun in what's known as a total lunar eclipse.

This is when a so-called “blood moon” lunar eclipse plays out, visible in North and South America, parts of Africa, the Pacific, and Europe. So what causes a lunar eclipse, when is the best time to ...