Pictured above is the first plane to fly to complete an intercontinental flight attempt without using a drop of fuel.

The Swiss sun-powered aircraft Solar Impulse is a plane on a mission. That mission is to fly around the world day and night using only solar power. In doing so they hope to promote clean energy.

you can read more about them and get updates on their website below

http://solarimpulse.com/en/

(Source: tumblr-mais-18, via black-stilletos)