Leaves changing colors is one of the most iconic parts of autumn in the United States, and there's still time to catch stunning fall foliage before trees become totally bare leading into winter. But ...

Scientists have long questioned whether the vibrant colors of fall foliage serve an evolutionary purpose. One theory suggests red pigments protect leaves from sun damage, allowing trees to absorb more ...

When the air becomes crisp and the leaves start to turn, it only means one thing: Fall has arrived! Don't get us wrong, we love the bright green hues that grace the treetops throughout the spring and ...

Fall is just around the corner, when leaves begin to change their colors. But have you ever wondered what causes them to transform? "Plants make their food using sunlight and something called ...

I had written an article on leaves during a series on plants. I wrote about the green called chlorophyll. Green is the color of life, nature, health and prosperity. It is hope in the spring; the ...

NEW ORLEANS (WVUE) - It is almost October, and many higher-elevation parts of the country are seeing peak fall colors as the leaves change. Across the Rockies and the Olympic mountain ranges, vibrant ...

It's only a matter of time before it finally starts to feel like fall in Greater Cincinnati. The autumnal equinox, the astronomical start of fall, was Sept. 22. So, sweater weather, pumpkin patches, ...

COLUMBUS, Ohio — With fall officially here, we're starting to see more color change across Ohio, but so far, it's not much. That is due, in part, to the drought conditions, but more so because of how ...