Want to fill your sunny patio with vivid hues? From contrasting color schemes to monochromatic looks, these flower ...

ATLANTA — We've all watched a nice sunset or sunrise at some point in our lives. The different colors stream across the sky, and the sun gets a red tint as it approaches the horizon. So, why does this ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

The red pigments in some fall leaves have proven to be a puzzle for researchers who debate why leaves bother to go red.