By Fernanda Wenzel Since 2019, researchers have been using lasers and making incursions into the depths of the Brazilian ...

The National Institutes of Health advises the upper limit for daily intake of selenium – from all sources – is 400 micrograms ...

Mercury pollution in the Amazon is caused by gold mining. Discover how tree core samples identify the concentration and ...

Some of the stiffest new tariffs are on hold, but experts say shoppers’ bills for White House trade policies are coming due ...

Here’s a look at some of the food items likely to be hit the hardest.

For hundreds of years, the Amazon has been exploited for its gold. Today, the precious metal is just as sought after, but the ...

Cashews, originally from northeastern Brazil, were first cultivated and distributed by Portuguese explorers in the 16th ...