These watery photographs portray Venice as you've never seen it before

Scientific data visualized in abstract compositions

Beautiful images of the ocean in motion

This sustainable, transportable home is the epitome of natural high-tech

Ralf Schmerberg's refrigerator igloo makes a statement on energy use and climate change.

A look at 350.org's planet-scale art project for the climate.

Japanese artist Chiharu Shiota contemplates the connectedness of things...visible and not.