This gorgeous eight-hour exposure reveals the colors of stars as they make their way across the night sky, colors that can inform astronomers about the characteristics of each star. When you purchase ...

An unusually strong solar storm hitting Earth produced stunning displays of color in the skies across the Northern Hemisphere early Saturday. News4’s Mark Segraves photographed a colorful sky over the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Miguel Claro is a professional photographer, author and science communicator based in Lisbon, ...

Residents from around Western Pennsylvania enjoyed a colorful sky show late Friday and early Saturday as a strong solar storm sparked a display of the northern lights in many areas around the United ...

New Mexico has begun its annual Albuquerque International Balloon Fiesta. The event, one of the most photographic events in the world, provides spectacular backdrops of colorful hot air balloons ...

THE blue color of the sky on a clear day is familiar to all. And yet how many have considered the source of this delicate mantle of azure which Nature spreads over the dome of the heavens? The ...