The world explained

Stephen Hawking: 'He set the bar very high' Video, 00:00:55Stephen Hawking: 'He set the bar very high'

How will humans have evolved 100 years from now? Video, 00:02:14How will humans have evolved 100 years from now?

Why has Alabama executed a man using nitrogen gas?

'God gave us Trump' - evangelicals key in Iowa vote

Three reasons Kim and Putin might want to be friends. Video, 00:01:43Three reasons Kim and Putin might want to be friends

Why is Heathrow so hot?

Taliban are back - what next for Afghanistan?

Taliban back brutal rule as they strike for power

The News Explained

How does a pandemic end? Video, 00:04:11How does a pandemic end?

Five pieces of context to understand the US protests

Why does the battle for Idlib matter?

How capitalism works... and is it here to stay? BBC Ideas. Video, 00:03:23How capitalism works... and is it here to stay?

Iran: Who can have nuclear weapons?

What are sanctions?

The alternative end-of-the-year awards

The dos and don'ts of leaders' photo-ops

What's the latest with the fires in Brazil?

Things that might seem obsolete, but aren't

What happens when an ambassador is summoned?

Is there a crisis on the US-Mexico border?

Migrant children crisis: The big picture explained

What's happening in the news this week?