It is far from clear that the deal fits in with South Africa’s long-term energy strategy, or that there is an economic case for it
Libya’s proposed elections and any subsequent interim government will fail if the country’s challenges aren’t addressed
Scientists have found that herds of elephant were able to walk on ground infested by land-mines without injury because of their keen sense of smell.
Wednesday's elections will bring to an end a 38-year reign dominated by an unrelenting authoritarian style.
Control of increasingly scarce water is being used by armed groups to challenge central governments, causing untold suffering to civilians.
A force from the continent, such as the African Union, may possibly be able to protect South Sudan’s civilians.
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Associate Professor James O Chibueze and Dr SP van den Heever are part of an international team of astronomers studying the G358-MM1 high-mass protostar.