NASA's Curiosity rover has captured images of rainbow-colored noctilucent clouds in Mars' atmosphere. Made of dry ice, these ...

Experts say that rings around the moon can pop up from time to time, but have you ever seen one in Denver? Last night, at ...

The snow moon will reach peak illumination on Feb. 12 at 6:53 a.m. ET/7:53 a.m. CT. Other names linked to February's full ...

And now for something completely different: NASA’s Curiosity rover captured a feather-shaped cloud glowing in the Martian sky shortly after sunset on the Red Planet. It dates back to January ...

It’s ours. In his 2006 poem “Half Moon, Small Cloud,” the author John Updike proposes a similar theory: The moon is both magical and familiar. We admire its magnitude; we know we’ll likely ...

February will give us a full moon called the snow moon. Here's what to know about it, when to see it, and a look at the Ohio ...

During the day, folks can call this a 'sun halo', but at night and when associated with the moon, try a 'lunar halo'. These ...

February is when Venus — named after the Roman goddess of love — shines her brightest. Here's how to spot it and the full moon before Valentine's Day.