Red sky at night, sailor’s delight. Red sky in morning, sailor’s warning," as the old saying goes. But what about glowing, hazy red skies at both sunrise and sunset? They could be a sign of poor air ...

Why is the sky blue on Earth, yet space appears pitch black? This video uncovers the science behind one of nature’s most fascinating contrasts. On Earth, the blue sky results from Rayleigh scattering, ...

Check out this incredible Martian sunset. NASA's Curiosity rover recently sent back the image of the sun setting in a murky blue sky at the end of the mission's 956th Martian day (or sol) on April 15.

WICHITA, Kan. (KSNW) — For the past month, viewers have shared photos with KSN of sunsets with a prominent blue streak in the sky like the one pictured below, and they want to know exactly what ...

This region is rising after sunset and highest in the overnight hours, so if you can stay out late to observe it around midnight or later, your view will improve. Let’s start by finding M34.

According to In the Sky, from New York City, the close approach of the moon and Saturn will be visible just after sunset at around 7:25 p.m EDT (2325 GMT) on Wednesday as it rises from the eastern ...

Albireo at the head of Cygnus the Swan is a lovely double star with contrasting colors — a summertime favorite.

We call last night’s sunset sky a “chaotic sky.” You probably didn’t know that. You just stared at a “sky that was on point” as Andrea Martin put it in our Michigan Weather Facebook group.