The winners of the 51st annual Nikon Small World Photomicrography Competition have been announced, showcasing some of the most stunning and detailed images of the microscopic world. From insects to ...

Luminous algae. Motor neurons and slime molds. The underside of a cellar spider. These are the eclectic subjects California photographers and scientists captured in photos recognized in Nikon’s 49th ...

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If you don't mind stretching things a bit, a horse or any other animal used to pull human-made vehicles is a sort of living engine. Our species has been using them forever, and we still do, despite ...