Unlike birds whose plumage is mostly blue, the green coloring of a green bird‘s feathers is the result of pigment, not a ...

Hierapolis-Pamukkale in Türkiye and Ibiza, Spain, are two unmissable mixed UNESCO World Heritage sites that blend culture and nature.

The results suggest that in the tropical semi-arid Ceara, the composition and dynamic of phytoplankton has a distinct trend, differing from other areas in that same semi-arid region of Brazil, as ...