Covering more than 2 million square miles in South America, the world's biggest tropical rainforest hides lots of scary ...

Discover the largest rainforest in the world, Amazon rainforest facts, biodiversity, wildlife, climate importance and forest ...

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 ...

"I think we can confidently say that the more deforestation happens, the lower this global warming threshold becomes." ...

MACAPA, Brazil — Paving roads in the Amazon rainforest has long brought deforestation that threatens the people who live there. The same roadwork, however, has also allowed archaeologists to get ...