Theodore Roosevelt in Brazil

Animals of Central Brazil

Together with mention of the geographical work of the Roosevelt-Rondon South American expedition in exploring the “River of Doubt”

view counter

Recent Stories

A choreographer expresses the contemporary paradox of being a woman, Muslim, North African, Arab, and artist.

Multiple theories for the decline of Easter Island's civilization may be complementary. 

Hover fly cuticles are covered in tiny spikes called nanopillars.

Conservation efforts have increased China's tree cover.