There are blue paint colors, there are green paint colors - and then there are the ones that live somewhere in between. This ...

A viral video uncovered a sister theory that many siblings didn’t even realize they totally related to. Here’s a deep dive.

There are plenty of ways to incorporate this calming hue. Just as with the avocado bathroom trend, tiles are an obvious ...

Explore this stunning transformation of a historic Fort Smith home that offers a taste of the English countryside with a ...

The combination of pigments and how widely they're spread and absorbed by the stroma determine whether an eye looks brown, hazel, green, gray, blue, or a variation of those colors. For example, brown ...

As per reports, the launch took off from Florida’s Cape Canaveral Space Force Station. By the time the rocket launched, it was already ‘dark’ in other parts of the world, resulting in a mind-numbing ...

As it zoomed across the sky to reach space, it produced a mesmerizing blue spiral that left many Europeans scratching their heads. The video at the top of this story was recorded in Joze ...

A blue and white spiral spotted in the skies above numerous European countries was likely created by frozen fuel from a SpaceX rocket, according to weather forecasters. The UK's Met Office said it ...

A large, bright blue spiral spotted over Europe on Monday night sparked chatter on social media about what might have caused the mysterious vortex. Videos posted on X showed a blue orb in the ...

A mysterious glowing blue spiral appeared in the skies over Europe after a SpaceX rocket launch from Florida on Monday afternoon. The rocket launched during the day in Florida, but by the time it ...

A blue and white spiral in the night sky is seen from Sweden. (Bertrand Ilhe / AFP via Getty Images) ...

Forbes contributors publish independent expert analyses and insights. Jamie Carter is an award-winning reporter who covers the night sky.