Study of repatriated Brazilian fossil suggests pterosaurs had colorful feathers By Marcos Pivetta
The eardrum may have saved reptiles from mass extinction By Enrico Di Gregorio
Forest surrounded by desert 260 million years ago By Gilberto Stam
World’s oldest mummies found in Asia By Redação
MIT becomes a member of GMT supertelescope By Redação
A memory of drought resistance By Redação