Indigenous peoples made engravings alongside dinosaur footprints por Letícia Naísa
Niède Guidon wins Admiral Álvaro Alberto Award por Redação
Mexicans recover Aztec documents por Redação
Maria Cecília Minayo: A sociological look at health por Christina Queiroz
Physicist Hans Herrmann explains why dunes are such a fascinating and complex system por Marcos Pivetta
Carlos Augusto Monteiro: The normality of being overweight por Ricardo Zorzetto