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

Scientists have known for almost two centuries that plants, in one of nature’s most mysterious processes, use sunlight to make sugar, fats and other high-energy chemicals out of water and carbon diox ...

Smokymountains.com has provided those wanting to see this change in the leaves with a map predicting what U.S. foliage will ...

They’re chloro-full of it. TikTok users are draining the swamp by sucking down liquid chlorophyll — a plant molecule that aids in growth and creates a green shade. While the trend has been popular ...

A team of scientists has made a 'big' discovery about one of the pillars of the global ecosystem using a world-wide network ...