Can a sunset be crowd-sourced? Artist Jasper Elings has done just that with “Sharing a Beautiful Sunset” (2009), a 1 minute video that creates one single ocean sunset from hundreds of disparate images ...

NASA's Curiosity rover on Mars recorded this image of the sun setting in a blue-tinged sky, the first picture taken in full color in its nearly three-year mission. It's one of a series of photos taken ...