The discovery of a new primate species and suspected new fish and plant species and the presence of other animals in endangered categories highlight an urgent need for management plans for some of the ...

Does it sometimes seem like every single inch of Earth has been discovered? Far from it. But scientists are working on it.

Survivalist Hazen Audel fights his way through 500 miles of unexplored Amazon using only traditional survival methods; he faces extreme environments, and he must reach the Atlantic coast before he's ...

Hazen Audel fights his way through 500 miles of unexplored Amazon using only traditional methods.

The discovery of a new primate species and suspected new fish and plant species highlights the need for management plans for some of the last unexplored areas in the Amazon. Mato Grosso, Brazil: The ...