In Manaus, a sprawling city of more than 2 million, the depth of the Rio Negro, a major branch of the Amazon River, reached ...

Riverside forests in Brazil have facilitated continuous tree migration between the Amazon and Atlantic rainforests. DNA ...

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 ...

Many think dinosaurs first emerged on land well south of the equator that now forms part of Argentina and Zimbabwe, but they may have actually arisen in tougher conditions near the equator ...

Forests flanking Brazil’s rivers act as “highways” that have allowed tree species to move between the Amazon and Atlantic rainforests for millions of years, new research shows.