Putting on a show por Neide Oliveira
24 million people work in the care sector in Brazil por Christina Queiroz
Wildcats from the Andes and Central America differ to those found in Brazil por Maria Guimarães
Merging of neutron stars generates second-largest gamma-ray burst por Marcos Pivetta
Sun emitted more high-energy gamma rays than usual during its last peak of activity por Marcos Pivetta
AI systems could monitor animals crossing highways por Giselle Soares
