ESA honors Valentine's Day with Earth hearts seen from space

The European Space Agency is deeply in love with its home planet this Valentine's Day. It aims to get your chest a-thumping with some knockout satellite and astronaut views of islands, lakes and wild natural formations in the shape of classic hearts. Some of the images come from International Space Station cameras and some from satellites. Not all of these love stories will have happy endings The emerald Aral Sea appears in the video. It was once the fourth largest lake in the world, but people siphoned off its water for irrigation. More

(Source: CNET - Feb 15)