Why it's incredible: El Cono stands alone in the rainforest and has a mysterious pyramidal shape. Cerro El Cono is a 1,310-foot-tall (400 meters), pyramid-like formation in the Amazon rainforest. It ...

A short walk beneath the dense Amazon canopy, the forest abruptly opens up. Fallen logs are rotting, the trees grow sparser, and the temperature rises in places sunlight hits the ground. This is what ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. President Biden made a historic visit to the Amazon rainforest Sunday to view the Amazon River and the ongoing effects of climate ...

The potentially catastrophic slowdown of a critical ocean current due to climate change may have one upside: it could help prop up the Amazon rainforest in the face of rising temperatures. Fluorescent ...

Cerro El Cono is a 1,310-foot-tall (400 meters), pyramid-like formation in the Amazon rainforest. It rises steeply from the relatively flat jungle landscape of eastern Peru, making it visible from as ...