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

Chlorophyll breaks down, revealing the yellow pigment that was there all along. But red? Red is a different story altogether.

Although the chemistry of autumn colours is well understood, there is an ongoing debate among scientists about why trees evolved their vivid autumn colours in the first place.

Autumn is at its peak across Georgia, with most trees displaying vibrant shades of red, orange, and gold, offering one of the ...

From vibrant red maples to golden Norway maples, some local trees are still displaying their seasonal transformation as ...

“genetic research suggests that trees only began producing the pigments responsible for the autumn colors comparatively late ...

Texas fall foliage arrives late in the season, often extending the prime viewing time well into November, later than most of ...

The season's first peak colors are bursting in parts of the Empire state as New York's leaf-peeping season hits its stride. According to New York's weekly fall foliage report, spectacular seasonal ...

With a 60-degree start to the second week of October, the leaves on trees should start to turn red as October progresses.

When I think of fall colors, I think of the bright orange, pops of red and vivid yellows. But later in the season, those ...