Brazil’s first lady, Rosangela da Silva, criticized Elon Musk during a summit, emphasizing the need to regulate social media ...

Joe Biden will announce new conservation efforts and funding when he becomes the first sitting US president to visit the ...

Diplomatic tensions over global warming will take center stage at the G20 summit in Brazil this week, as negotiators at U.N.

The massive Amazon — it’s about the size of Australia — stores huge amounts of the world’s carbon dioxide, a greenhouse gas ...

Rosangela da Silva is the wife of President Luiz Inacio Lula da Silva of the Workers’ Party who won against Jair Bolsonaro in ...

A recent bombing attempt at Brazil's Supreme Court has intensified political tensions and adversely affected former President ...

A failed bomb attack on Brazil's Supreme Court looks set to re-unite Brasilia against far-right radicalism and scuttle a ...

A failed bomb attack on Brazil's Supreme Court looks set to re-unite Brasilia against far-right radicalism and scuttle a ...

A political malcontent set off multiple explosives in the Brazilian capital Wednesday evening, police say, reviving fears ...