Add Yahoo as a preferred source to see more of our stories on Google. South African photographer Wim van den Heever is this year's Wildlife Photographer of the Year, an annual contest run by the ...

CNN — (CNN) — The universe is filled with infinite mysteries, and scientists are tackling them, one celestial puzzle at a time. A multitude of experiments were aboard Virgin Galactic’s inaugural ...

As police look toward a future where face and iris recognition lets them profile anyone walking down the street, two South Korean artists are using it for something less sinister, though still a bit ...

William H. Mumler found a way to cash in on a nation’s grief—until skeptics exposed his images as frauds. William H. Mumler's ghostly portraits were all the rage in 19th-century America. Then he was ...

In the middle of the 19th century, however, popular portrayals of ghosts became a year-round staple, in part because photographers discovered that they could depict them. The first ghost photographs ...

Andrea Kaston Tange does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...