Lucky students in Paris get to live in this unusual, sustainable stacked housing complex with a view of the Eiffel Tower.

From the “center of the Earth” to the roof of the world, bottled water marketers will go anywhere and everywhere to get the drop on their competition.

These 15 innovative gadgets and ideas make us more conscious of our energy usage, and find surprising new ways to produce electricity.

This futuristic yet organic proposal for Manhattan envisions a solution for a flourishing city despite rising sea levels, elevating infrastructure into the sky.

Nike has unveiled a new pavilion made of high-tech thread and recycled plastic bottles, in honor of its 'Flyknit' footwear technology.

You read that right: “fish nests”, not “fish nets”, with the former being much more appealing than the latter – at least from a fish's point of view.

Learn about what you should compost, the costs of going green, how hybrid engines work and the eco-rating of the iPad with these 14 green infographics.

You won't believe that the images of these 15 spectacularly surreal places from around the world weren't Photoshopped.

Escape the cold fall and winter seasons - plan a getaway to one of these three incredible tropical treehouse resorts in Costa Rica, China and South Africa.

Claimed and coveted by neighboring nations, dozens of obscure and often uninhabited islands exist in a shifting geographic limbo defined by power politics.

These 13 plants, animals, insects and fungi look like art projects or horror movie props, but they're 100% made by Mother Nature.

This unusual-looking geometric structure was designed with wedge-shaped cantilevered sections to soak up as much sun as possible and provide shade.

A cloud made of over 6,000 recycled incandescent light bulbs lit up the night at the Nuit Blanche contemporary arts festival in Calgary, Canada.

Modern dish racks and drainers can give your kitchen a kinder, gentler and greener vibe. Here are 10 of the most spectacular racks around.