Scientists studying Peru’s Boiling River found 11% fewer tree species for every 1°C (1.8°F) increase in temperature, offering insights into how climate change might affect the Amazon Rainforest. The ...

Natural wonder has always bewildered the local people and the scientists themselves as to its mysterious presence.

Deep in the heart of the Amazon rainforest, a river in Peru has baffled scientists and locals alike with its extreme temperatures—so hot that it has been known to boil living creatures alive. The ...

It’s a place where few living things can survive in the water. Deep in the world’s largest rainforest, there is a boiling river. Found in eastern central Peru, it is a small tributary that eventually ...

MIDDLETON — Julie Klipfel’s fourth graders have a window to the world in their classroom. Klipfel, a North Andover native who teaches at Howe-Manning Elementary School in Middleton, spent 16 days this ...