Satellite images from the European Space Agency that just might melt your brain

Anchors away! This boat is sailing the Hudson with fifteen tons of groceries

10-year-old eco-entrepreneur Vanis Buckholz helms a successful recycling company

In prestigious Vendee Globe sailing race, Javier Sanso's boat relies on the power of wind, water and sun

Nature and art collide in these whirling, animated stick sculptures

Earth Institute's Steven Cohen breaks it down

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

Less is more with Michael Katz's tiny, affordable prefab

Planners need to acknowledge the history, geography and diversity of cities, says renowned urban thinker