Giant prehistoric caiman had extra hip bone to carry its weight
Purussaurus mirandai could grow to 10m in length and was able to move on land, scientists believe.
Author Archives: BBC News - Science & Environment
Europe’s Cheops telescope launches to study far-off worlds
The Cheops space mission will get beyond just counting worlds to start describing their properties.
Rwanda climate change: Kigali homes built near wetlands are destroyed
Kigali residents demand compensation as hundreds of houses vulnerable to flooding are knocked down.