Earthquakes in the sky Por Redação
The surprises of old maps Por Carlos Fioravanti
The foundations of a nation Por Christina Queiroz
International project preserves seeds of the wild varieties of 28 agricultural crops Por Marcos Pivetta
4,000-year-old arrowheads point to cultural exchanges between England and France Por Guilherme Eler
Indigenous lands are home to 71% of the 521 known primate species Por Eduardo Geraque