American robins built nests on Ohio solar panels that tilt throughout the day, then made them taller and warmer so the eggs ...

A pilot program placing solar panels between the rails has proven successful enough that the idea is spreading to Italy, ...

Farmers have relied on sunshine to grow healthy crops for generations. But as they say, excess of anything is bad and with climate change causing hotter summers, longer droughts and erratic weather, ...

Sometimes after I stare at a problem long enough, the solution finally jumps out and bites me. I have been staring at the same solar energy problem on and off for seven years, and this week, I finally ...