The sand termite Psammotermes allocerus could be responsible for mysterious circles of grass in southern Africa.
The sand termite Psammotermes allocerus could be responsible for mysterious circles of grass in southern Africa.
African justice systems must change to help curb HIV and tuberculosis transmission in prisons.
Algeria is set to build the first HIV/AIDS research center in Africa.
Nigeria launches its first ever bone marrow registry, which should make it easier to find matches for black people around the world.
An armored, remote controlled contraption fitted with a camera snaps dangerously close pictures of lions in Masai Mara.
Scientists are questioning the results of a malaria vaccine trial that were released last week.
Wangari Maathai, a human rights advocate and Nobel Peace Prize Laureate, started a movement to plant more than 30 million trees and generate nearly 1 million jobs.