It’s that time of the year. The leaves are starting to change colors. This week the National Weather Service in Atlanta ...

“Leaf color change in autumn is a great example of how living organisms respond to seasonal cues,” said Kwangwon Lee, a ...

When fall rolls around, the trees turn a golden rainbow of reds, oranges, and yellows. Here's the science behind this pretty ...

Imagine a single tree producing a spectrum of colors every year, from brilliant reds to fiery oranges and golden yellows.

Evan Fisher first fell in love with the changing colors of fall while looking at an old maple tree in the backyard of his ...

“A late spring, or a severe summer drought, can delay the onset of fall color by a few weeks,” according to the U.S. Forest ...

SEATTLE, Wash. — As autumn arrives, the vibrant colors of fall foliage captivate many, but the science behind this natural spectacle is equally fascinating. Scientists have long studied the changes in ...

The Secret Behind Light's Journey Through Space Visible light travels in electromagnetic waves, which we see as the colors of ...

Subjeticely speaking, nothing beats a blue sky on a gorgeous day with low pollution. If you have ever wondered what gives the ...