The top U.N. official in South Sudan is warning that the country is teetering on the edge of renewed civil war.

South Sudan and Chad have condemned threats made by a top Sudanese general, warning of the risk of regional escalation.

Sudan's army has recaptured the presidential palace from rival paramilitaries and is pushing ahead to wrest full control of ...

For almost two years, Sudan has imploded amid a ruinous civil war. Battles between the country’s army and a rival ...