sciencefriday:There’s a boiling river in Peru. Andrés Ruzo first heard about th
sciencefriday: There’s a boiling river in Peru. Andrés Ruzo first heard about the Boiling River from his Peruvian grandfather, who shared a legend with him when he was a kid about the Lost City of Gold in Peru. “One of the details of the story was a ‘river that boils,’” Ruzo recalls. Twelve years later, when Ruzo was studying at Southern Methodist University in Texas to become a geophysicist, he asked colleagues and other experts if they knew anything about a large river that boiled in the Peruvian Amazon. No one had; some scoffed at the inquiry. While thermal rivers do occur on earth, they’re generally tied to active volcanic or magmatic systems—neither of which were known to exist in the Amazon jungle, they said. Ruzo gave up on the idea that the river was real. But then he happened to mention his frustration at a family dinner, when his aunt interrupted and said, “No, Andrés, I’ve been there.” Read about the search for the river. -- source link