A huge "island" of plastic garbage is already floating in the Pacific. Why not turn it into the habitable, self-sustaining island city of the future?

These 20 amazing futuristic hydrogen vehicle concept designs are some the coolest hydrogen vehicles that we'd like to see rolling down the highway soon.

Hungry for a planet-friendly, protein-packed snack that will prompt your taste buds to say "Hey"? There's nothing quite like a mouthful of bugs to save the day!

Red animals are rarely retiring - their brilliant crimson, scarlet and vermillion hues dare others to notice them and often remind them to keep their distance.

Did Google Earth find Atlantis? Maybe not - but it did help locate a new human ancestor, an illegal drug farm, a heart-shaped island and more.

From daredevil damselfish to borneo ninja slugs to really strong dung beetles, some animals surprise with incredible feats reminiscent of fictional superpowers.

Bringing the outdoors "inside" continues to be a design trend with serious staying power since your decor gets a shot of green & your body can breathe easy, too!

Most sculptures are cold, lifeless stone. But this sculptor adds touches of living green moss to make his sculptures come alive: a fusion of art and gardening.

Caves hold secrets that took thousands of years to form. Cave photographer Stephen Alvarez captures and shares these unique environments in the uncharted underworld.

Traveling cadaver exhibitions featuring permanently plasticized humans enable us to take a creepy peek in the mirror to understand what lurks beneath our skin.

Yellow: the color of sunshine, lemons, bananas, and a surprising variety of animals who find 'butter living' to be better living.

If we're going to adapt to the changing needs of the world, we need to think big - like these 12 concepts for sustainable skyscrapers, cities and societies.

With spring in the air, old animals reemerge while new animals like color-changing frogs, amphibious insects, big-toothed leeches and more make grand entrances.

For a colorful canvas that rivals anything the masters have ever dared to use, pleasing artistic arrangements can be created with bacterial inspiration.

We've all seen vertical farm concepts, but this one takes the idea where it's never been: the ocean. Could the ocean be the future site of vertical farming?