This design may break down the ultimate energy barrier by accessing what may be the most cheap, easy and abundant source of fuel the world has ever seen.

An eclipse can be an amazing visual experience from below, but aerial and space photographs make this phenomena even more incredible from above.

Cities are focusing on clean air and water, renewable energy, public transport, providing parks and greenbelt land and community involvement.

Green is glorious. It’s even better when you can utilize “green” gadgets and your green thumb. Here are 20 wild and sometimes weird gadgets for the plant enthusiast.

Mankind is spellbound by violent and destructive forces. Here are 70 of the most wicked twisted sisters Nature's fury has produced: tornadoes and waterspouts.

Being 'green' isn't about being a consumer, and trying to be more environmentally aware doesn't have to cost a cent.