This national geographic wallpaper contains
flowerbed, cama de flor, cama de flores, canteiro de flores, flor-cama, calêndula milho, campo calêndula, segetum crisântemo, marigold de milho, marigold de campo, crisântemo segetum, calêndula de milho, calêndula do campo, mosto de são pedro, hypericum tetrapterum, hypericum maculatum, erva de são pedro, hipericum tetrapterum, and erva de s. pedro.
Nearly 90% of the United States population has at least one caffeinated beverage every day. Learn about the chemistry of caffeine, how it causes increased alertness and focus, and how caffeine is capable of causing overdoses.
Archaeologists explored for the first time a 3,500-year-old tomb near Luxor, Egypt. The tomb belonged to a goldsmith and his wife, and includes a crumbling statue of the pair. The family lived during Egypt's 18th Dynasty.
Pangolins are believed to be the most trafficked mammals in the world. As the four Asian species of pangolins have dwindled, poachers are increasingly turning to the African species to supply the trade.