Omdurman, Sudan — It is the largest humanitarian crisis in the world, but probably the one you've heard the least about. Fueled by nearly two years of civil war, Sudan is in the grip of a man ...

Sudan’s army was welcomed after taking Wad Madani, but has been accused of carrying out reprisal attacks since then.

The detection and monitoring of asteroids is key to protecting Earth from impacts. Large bodies (1 kilometre or more) in the main asteroid belt are relatively easy to spot and monitor but smaller ...

Bioinformatics is a field of study that uses computation to extract knowledge from biological data. It includes the collection, storage, retrieval, manipulation and modelling of data for analysis ...