Two wheels good, three wheels better? Apply the power of three and put a new spin on people-powered peddling with these 16 amazing tricycle concepts!

Grow herbs, flowers, ferns and other plants indoors in the most unexpected places - planters built into tables, chairs, lights and even exercise equipment.

Africa is home to some of the world's most incredible natural sights including the vast Sahara Desert, the magnificent Victoria Falls and countless wildlife.

BBC America commissions a group of kids to replace Sir David Attenborough as narrator of its series 'Planet Earth', with cute and funny results.

Feeding time means show time! These 8 strange, unusual and adorable baby spoons give you the scoop – literally – on shoveling nutrients with civilized style.

Earth Day's inception in 1970 set off a chain of environmental achievements over the past four decades including laws that limit pollution and protect wildlife.

Derek Diedricksen builds incredibly ingenious tiny houses from reclaimed 'junk' like washing machine parts and plastic jugs for as little as $200 each.