Wildlife rangers spend years working in the park and never see these elusive cats, officials said. They’re considered one of ...

(African Union mediators arrived in South Sudan's capital Juba on Wednesday for talks aimed at averting a new civil war after First Vice President Riek Machar was placed under house arrest last week.

The United Nations chief urged regional and international leaders Friday to prevent South Sudan from falling “over the abyss” ...

Tensions are rising in the oil-rich east African nation of South Sudan after Riek Machar, who serves as one of the country’s ...