Add Yahoo as a preferred source to see more of our stories on Google. BELÉM, Brazil — Activist groups and United Nations security clashed in chaotic scenes late Tuesday after protesters appeared to ...

The missing samples — reported to include chikungunya and dengue viruses — have been recovered, but questions linger over ...

The Secretariat of Defence Products (SEPROD) in the Brazilian Ministry of Defence (MoD) has signed memorandums of ...

SÃO PAULO--(BUSINESS WIRE)-- Enterprises in Brazil are increasing investments in cybersecurity as both attacks and defensive technologies grow more sophisticated, according to a new research report ...

Developing the specialized skills to identify and more effectively combat crimes linked to sports is the focus of two training courses in Brazil this week, ahead of the Rio 2016 Olympic Games. Jointly ...

Rio de Janeiro is a beautiful city but presents great security challenges, particularly for women colleagues who work inside poor neighborhoods, called favelas. These women face daily challenges to ...

BELEM, Brazil (AP) — A group of activists skirmished with security on Tuesday at United Nations climate talks in Brazilian Amazon city Belem, briefly trying to force their way into the main venue ...