Prince Saud al-Faisal, before stepping down, was the world's longest serving foreign minister

Announcement comes eight days after the United Nations declared Yemen a level-3 humanitarian emergency

Seven-nanometer chip holds more than 20b switches, transistors

Just over 10 months ago, at the end of August 2014, the number of registered Syrian refugees stood at three million

Other performers at the September 26 show in Central Park will include Coldplay and Ed Sheeran

Government representatives struck a positive note after returning from their first face-to-face talks with the Taliban

Drivers are staging 24-hour walkout in protest at pay and plans for a new 24-hour service due to start in September

Attack on outskirts of North Sinai's provincial capital of El-Arish targets a bus carrying policemen

Trinley denies charges even after over $100,000 worth of Chinese yuan were recovered in a raid from the monastery

Report says Blazer committed many and various acts of misconduct as an official in different high-ranking positions