Jane Kim is drawing attention to species in peril—one brushstroke at a time.

On the 40th anniversary of Earth Day, journalist Simran Sethi reflects on what it really means to be an environmentalist.

Taronga Zoo Education Manager Paul Maguire talks about the history of the zoo, its conservation efforts and his favorite (sneaky!) zoo animal.

Meet Kanzi, a bonobo who has learned to communicate with humans using lexigrams. Are apes on the brink of bridging the gap between primates and humans? Lisa Ling investigates.

She left her boyfriend, lost her job, then followed her heart to Wyoming, where gray wolves, a species fighting its own battles in the American wilderness, spoke to her soul. And she responded with a resounding howl.