Brazil's President Luiz Inácio Lula da Silva is defending oil exploration near the mouth of the Amazon River as a way to ...

Expanding aquaculture in the Amazon could provide nutritional and economic benefits at a fraction of the environmental cost ...

In a river of northeastern Brazil, an “armored” creature with “large” eyes paused to rest against a rock. The maze-like ...

This is one way dolphins die – especially the young ones. Either they go to feed on fish trapped in fishing nets or, worse, ...