A tree-climbing scientist and his team have learned surprising new facts about giant sequoias by measuring them inch by inch.

Clear-cut swaths of the Amazon rain forest in Quiandeua, Brazil, are often planted with manioc, or cassava, a shrub grown for ...

National Geographic has named Costa Rica one of five places in the world to experience forest bathing, the practice of walking slowly through a natural setting and paying deliberate attention to what ...

After 60 years in the darkness, the time might be finally coming for Florida's Ocklawaha River to make its return. As National Geographic reported, there is a chance that there is finally enough ...