The physical signs of fall begin when the leaves change color and start to fall from the trees. This transformation is ...

Specifically, Autumn’s seasonal change of colors. According to ThoughtCo.com, the shortening of days heralds the coming of ...

Subodh Shourie captured the essence of autumn in this picture of the fall colors in Fremont. Thank you for sharing your photo ...

In Central Florida, leaves usually start changing in November, but warmer-than-usual temperatures have delayed the color ...

Autumn is in full swing in Northern Nevada as temperatures dip and the mountains turn orange. Here's where to find the best ...

Chlorophyll is the green in leaves and is manufactured by leaves in the process we know as photosynthesis. This is the ...

I put together a video explaining why and how our leaves change color. You can watch it here: The transformation of leaves in ...

See the latest fall foliage status map, showing which areas of the state have reached their peak colors and which areas are ...

Amey Bailey has been watching trees change at Hubbard Brook since 1992. Her observations could help scientists understand how ...

The fall colors in northern Illinois have been extraordinarily vibrant and picturesque this year. Fall foliage peak times ...