It's easier to recognise a face when its owner's race matches our own, is the controversial finding of a new study. An imaging study shows that greater activity in the brain's expert

Dust blown from Africa not

Dust aggravates drought in Africa

Fish speciate to have food to their taste

Africa's first consignment of cheap generic antiretroviral drugs for treating AIDS was given to Kenya's Nyumbani Orphanage on June 12, 2001. "It's the beginning of the flow of medicines that have

Researchers have discovered the fossil of a new species of dinosaur in Egypt. Paralititan stromeri, the dinosaur, is believed to be one of the most massive to survive on the Earth, weighing 60-70

Increasing water harvesting and water conservation is the only way to ensure food security

NASA comes up with the most comprehensive view yet of global air pollution

How industrialised countries tried to make Africa the biggest dumping destination

More than 500,000 tonnes of obsolete pesticides are threatening the environment and the health of millions of people in almost all developing countries, warns the Food and Agriculture Organisation

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