Deforestation remains the top culprit paired with several destructive human activities behind Amazon's devastation.

Hosts of NPR's science podcast discuss new findings about long-distance fly migration, an unexpected impact of emissions in the Amazon, and fish noises. All right, it's time now for our science news ...

There are thousands of tree species in the Amazon rainforest, many of which grow to between 80 and 100 feet tall, developing huge networks of branches that make up the canopy layer. A few trees grow ...