An Oyster Recovery Partnership boat scatters oyster shells covered in oyster larvae into the tributaries of the Chesapeake. Photo by the Paynter Lab/University of Maryland. For centuries, the oyster beds in the Chesapeake Bay were so massive they rose above…

Walter White demonstrates chemistry as "the study of change" in the pilot episode of AMC's Breaking Bad. Photo by AMC's Breaking Bad. With "Breaking Bad's" return to the airwaves and approaching series finale, we can't help but pause…

People around the world shared more than 1,400 images of themselves as part of the Wave at Saturn event organized by NASA's Cassini mission. The mission has assembled this collage from the shared images. Photo courtesy of NASA/JPL-Caltech. In…