Archaeologists uncovered the remains of an 18th-century Portuguese colonial city hidden beneath the dense vegetation of the Amazon rainforest. The city, previously known only from historical maps, was ...

Hidden deep in Colombia’s Amazon rainforest, a vast cliff face covered in ochre figures has turned a remote canyon into one ...

The Amazon rainforest was alive with sound. It was 3 a.m. , and Ari Grele’s eyes were bloodshot from hours of staring at multiple screens, working furiously to ensure his team’s data flowed seamlessly ...

Stretching across 2.6 million square miles and eight countries and filled with more than 3 million species of plants and animals, the Amazon rainforest is a wild and wonderful place. There are ...