Physicist Hans Herrmann explains why dunes are such a fascinating and complex system por Marcos Pivetta
Region in the north of Minas Gerais suffers its driest period in over seven centuries por Marcos Pivetta
Evidence of rock art in Paraná por Redação
Plentiful hunting in the rivers por Redação
Shipwrecks record history of slavery por Redação
Even after being destroyed, the COVID-19 virus wreaks havoc por Redação