For more than two decades, Katia and Maurice Krafft pursued a romance, with each other, and the volcanoes that brought them together and, ultimately, killed the couple in a landslide of dust, rock and ...

"Across Together" is a new documentary premiering Tuesday night at the South Broadway Cultural Center. The film follows nine young New Mexicans traveling to Mexico to climb Citlaltépetl, the tallest ...

Scientists are flocking to Iceland to investigate an increasingly crucial question: Will melting glaciers accelerate and intensify earthquakes and volcanic eruptions? William Brangham reports. PBS ...