John Green teaches you, at long last, about the most exceptional bunch of empire-building nomads in the history of the world, the Mongols! How did the Mongols go from being a relatively small band of ...

The Air India crash that killed 241 passengers is among the deadliest plane crashes in recent history. Thursday's crash was the worst air disaster since the 2003 crash involving the Aerospace Force of ...

Crash Course World History is a video course hosted by John Green that teaches world history from growing the first crops in the First Agricultural Revolution to global textile production in the 2010s ...

Air India crash probe focuses on engine fuel control switches - source Preliminary report expected by Friday - sources Report could provide early details into world's worst aviation disaster in a ...