If your neighbor's tree is blocking sunlight from your yard simply because it has branches overhanging onto your property, you can prune branches up to the property line.

The image above shows the inside of a tree – light blasts it from the outside and the inside is largely shade save the bits where the needles of the tree let the light shine in. I didn't tap the ...

City’s official Christmas tree lights up Millennium Park A 45-foot Colorado blue spruce was lit Friday night, signaling the official start to Chicago’s holiday season.

Not water, but sunlight is the main factor in determining the growth of the hundreds of tree species in tropical forests. The variation in physiological characteristics between tree species ...

It explains how energy from the sun is essential for growth in nature, such as in apple trees, and discusses the drawbacks of conventional energy sources like oil, coal, and nuclear energy.

The Danish band Treefight for Sunlight used The Beach Boys, the L.A. Paisley Underground scene and other West Coast pop art as guideposts for its U.S. debut, A Collection of Vibrations for Your ...

"Outer" tree canopy leaves influence the sunlight reaching inner canopy leaves by changing their shape, says a new study.