The death toll in Rio’s deadliest police operation in history rose to 132 people, the state authorities say, sparking outrage ...

The police operation was one of the most violent in Brazil's recent history, with human rights organizations calling for ...

The amount of REM sleep you get may influence which details of your memories remain in storage, a new brain study suggests. The sleep cycle is split into four stages: one stage of rapid eye movement ...

At least 64 people died on Tuesday in Rio de Janeiro's most deadly police operation ever, which targeted a major gang days ...

The deadliest police operation in Brazil's history left at least 121 people dead this week in Rio de Janeiro. The raids targeted the Comando Vermelho, or Red Command, one of the country's oldest and ...

At least 64 people have died in a massive police raid aimed at organized crime in Rio de Janeiro on Tuesday, security officials told CNN Brasil. Among the dead are four police officers, officials ...

Police in Rio de Janeiro have launched a massive operation in two favelas, resulting in 121 deaths, including four officers.

With UFC Rio officially in the books after a memorable night (Sat., Oct. 11, 2025) of high-octane action LIVE on ESPN+ from inside Farmasi Arena in Rio de Janeiro, Brazil, fight fans can now check out ...

UFC Rio happens TONIGHT (Sat., Oct. 11, 2025) at Farmasi Arena in Rio De Janeiro, Brazil. The main event is Charles Oliveira vs. Mateusz Gamrot (not Rafael Fiziev). This fight has Gamrot desperately ...