Most Latin American countries will pay lower U.S. tariffs than China, or European countries. Will this help the region? | Opinion ...

African scientists say the world is missing vital medical insights by ignoring the continent's vast genetic diversity. Less than 2 percent of human genome sequencing worldwide comes from African ...

A new study warns that global declines in soil moisture in the 21st century could mark a “permanent” shift in the world’s ...

Brazil is home to the world’s greatest diversity of amphibians: Of the more than 8,000 species known worldwide, some 1,200 ...