Poetic works created from discarded Guggenheim Museum tickets

Jeff Himmelman on the shifting solar landscape

A marine coalition looks to reframe our relationship with international waters

Take a first look at the massive, 43,000 square-foot farm at the Brooklyn Navy Yard

Nature and art collide in these whirling, animated stick sculptures

Clear polymer solar cells could cover skyscrapers and tablets

This serene property in Glassell Park seems a world away from Los Angeles

Recycle Across America looks to make recycling as automatic as stopping at a red light

Poetic light installations question the reality of landscape art

In a sober piece for Rolling Stone, Bill McKibben shows us the simple, terrifying climate change math of today