By Kristine Sabillo Researchers have released new maps documenting the “Great Nile Migration,” the Earth’s largest-known land ...

GENEVA - Over 165,000 people have fled increasing tensions and conflict in South Sudan in the past three months, seeking safety both within the country and across borders and deepening an already dire ...

Google Earth photo captured a hill formation in Sudan that bears a striking resemblance to human lips. Not much is known ...