Ten photographers shared an image or three with DPReview and discussed what Earth Day, celebrated yearly since 1970, means to ...

Okay, so it's not actually legal tender. It's a commemorative coin from the now-defunct and never formally recognized Principality of Hutt River in Australia. Nature is beautiful. You will certainly ...

The story of William Anders' iconic Earthrise image, which helped to spur Earth Day and the environmental movement ...