When NASA scientists realized that Greenland’s glaciers had begun melting much faster than expected, they were puzzled — and alarmed. “Greenland Melting” explores why.
The indigenous Harakmbut people say their ancestral land in the Peruvian Amazon is historic - but energy companies want it for oil and gas exploration. FRONTLINE’s newest 360 video explores the fight.
On the 30th anniversary of the Chernobyl accident, FRONTLINE returns to the scene of the disaster for a first-of-its-kind tour of the area in virtual reality.