South America specialists are watching the calendar ahead of Brazil’s April 10 eVisa implementation for Canadians, Americans and Australians. The April 2025 timeline is just the latest in a series of ...

Paper mills’ are contaminating the world’s scholarly output with fake papers that hinder research. Lifesaving biomedical fields are especially hard hit.

Tyler Willis says he enjoys when people view his black-and-white renderings and vivid paintings on canvas and see faces that ...

The intrinsic value of mangroves and their related coastal ecosystems is getting more recognition than ever before, while ...

A 41-year-old man was detained at the port of Salvador de Bahia, Brazil, on charges of committing fraud in the onboard casino ...

It was necessary to repel the “invasion” of mobile phones in Brazilian classrooms, even to spark a debate about the use of ...

Having dismantled a suburban railway and aborted a monorail scheme, the Brazilian city of Salvador is now developing a tram ...