Earth has a variety of islands and bodies of water that resemble a heart. ESA takes you on a tour. Credit: ESA ...

I transformed circular bokeh into heart shapes using a homemade aperture disc that I made using sticky tape and black paper ...

There's nothing wrong with wearing your heart on your sleeve, but when it comes to decorating your home for Valentine's Day, ...

The series of pictures were captured from the Mars Global Surveyor. The post People swoon over images of hearts on Mars ...