'Data furnaces' tap heat-generating computer servers to warm houses

A fashion photographer heads back to his roots

A stunning wetlands nature center in Sweden

Want to improve the health of people your 'hood? Just clean and green the vacant lots, says new study

Incredible close-up images of agate crystals show off nature's art skills

Adrian and Peter forge partnership with Detroit automaker

Sleek beekeeping solution looks great, but will it work?