An ancient trading post known for housing some of West Africa's most historically significant manuscripts could soon be ...

An ancient trading post known for housing some of West Africa’s most historically significant manuscripts could soon be covered by the Sahara Desert ...

As Australia swelters through a scorching summer, the nation's flora is facing not just extreme heat, but also prolonged heat ...

U S national parks are famed for their biodiversity, but even the most well-studied of places can still throw us a surprise ...