Biomechanics used to infer how titanosaurs moved por Enrico Di Gregorio
Marsupial nursery por Redação
Marks left by insects on rhynchosaurus bones indicate underground activity por Laura Tercic
Extinct rivers of the Northeast por Carlos Fioravanti
Did diseases kill the Neanderthals? por Maria Guimarães
Orchids emerged in the Northern Hemisphere 83 million years ago por Gilberto Stam
