Nope, they're not Photoshopped

Extraordinary photos of food shot with an electron microscope

Russian photographer captures Iceland's volcanic rivers from above

Jeff Himmelman on the shifting solar landscape

Scientific data visualized in abstract compositions

Combining art and science, a Russian designer applies geometric graphics to landscape photos

Beautiful images of the ocean in motion

Saltmarshes of Guerande photographed by Paul Morin

Want to improve the health of people your 'hood? Just clean and green the vacant lots, says new study