It's hard evidence that the type of spinal segmentation and numbering found in modern humans emerged 3.3 million years ago, the scientists say. The remarkable fossil was discovered in Ethiopia.
Theunis Botha was leading a hunting group when the elephant charged and lifted him up in the air. At that point, a member of Botha's party fatally shot the animal.
Eighty-two school girls who had been held captive for more than three years by Boko Haram had a an emotional reunion with their parents on Saturday in Abuja, Nigeria.
In an emotional reunion, 82 of the Chibok girls hugged their families for the first time since they were abducted by Boko Haram militants in 2014. The girls will remain in government care for now.
Oxfam calls the level of inequality in the country "obscene." The disparity is only growing, the charity says, in light of what it describes as the misallocation of the country's resources.
The former rebels who once brought President Alassane Ouattara to power had taken to the streets against his government last week, protesting delayed bonus payments. Their demands were met Tuesday.