Photo project asks the public to document environmental issues and everyday life

A short selection from one of our favorite photographers

A sticky and cozy Christmastime treat, from Jennifer Reese

New discovery could double solar electricity output

A selection of the best environment photos of 2011

Terrific travel pics from Bay Area photog

Saltmarshes of Guerande photographed by Paul Morin

Behind the scenes at Vienna's Museum of Natural History

A fashion photographer heads back to his roots