Geology OCEANOGRAPHY Sediments reveal the climatic and evolutionary history of environments that... MINING The University of São Paulo (USP) and Vale conduct research to discover... CORPORATE RESEARCH Vale invests in projects with a focus on mining and sustainable development COVER Physicists detail minerals deep inside the planet BORBOREMA RANGE Northeastern plain may have been formed around 30 million years ago GLACIATION "Snowball Earth" hypothesis contested STONE AGE Rocks in Central Brazil may be 200 million years older than thought COLONIA CRATER Detailed description of geological formation is put together MANAGEMENT How to product science that is more competitive in Antarctica CONTINENTAL DRIFT Movement of Gondwana almost resulted in Brazil’s Northeastern region... EXTREME EVENTS Earth’s magnetic field may warn of arrival of giant waves COVER Huge blocks of rock from different ages and of varied origins formed the... Anteriores