Unlike other aquatic species of the Amazon, such as river dolphins, the pirarucu — also known as arapaima — historically have proven resilient to drought and climate change. But low water levels are ...

British adventurer Ash Dykes recently uncovered the source of an uncharted river deep in the Amazon rainforest. Alongside his ...

But this is no work of fiction; it’s the real-life quest of scientists, conservationists, and local heroes under the Rolex ...

Brazilian police have indicted a Colombian fish trader as the person who planned the slayings of Indigenous expert Bruno ...