Fossil lineage found in Rio Grande do Sul survived the world’s biggest extinction event por Gilberto Stam
Wildcats from the Andes and Central America differ to those found in Brazil por Maria Guimarães
2024 could become the year with the highest number of dengue cases por Ricardo Zorzetto
The Moon is shrinking por Redação
Hugs for heart health por Redação
Gold hidden in a mineral por Redação