Say hello to the coolest solar power generator you've ever seen

Gorgeous coastal travel pics from the British photographer

New tech developed at UC Berkeley could open the door to inexpensive solar power

Jeff Himmelman on the shifting solar landscape

Clear polymer solar cells could cover skyscrapers and tablets

Recycle Across America looks to make recycling as automatic as stopping at a red light

Sky shots capture the "horror and enchantment" of LA

Canadian province adopts progressive approach to taxing carbon emissions

Global investment in renewable energy powered to record $257 billion in 2011, according to UN report