People in New York City and across the northeastern United States woke up Tuesday morning to an unusual sight. Depending on the time, early risers reported witnessing either the moon or the sun ...

When parts of Western Australia glowed an eerie blood-red, the images looked almost unreal. But the spectacle was more than a ...

“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 ...

During the summer when wildfire smoke takes over the skies, you’ll often notice the dreary haze during the day. But at night, the sun seems to display extra vibrant colors, making for breathtaking ...

If the sun is appearing redder or more orange in color to some Californians, it may be due to the 65,000-acre Gifford Fire burning in the Los Padres National Forest. “Smoke from the Gifford Fire was ...

Lunar eclipses reveal Earth's atmospheric conditions, with colors like red and orange indicating sunlight bending through.