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 ...

MITÚ, Colombia — Beneath the rising sun, people from nearby Indigenous communities navigate across the Vaupés River in traditional wooden canoes toward Mitú, a rapidly expanding town in the Colombian ...

The Amazon rainforest is a biological jackpot, a climate regulator, and a living history book all at once. Scientists are still learning new things about it every year, and what’s already known is ...