Explainers

Here's your ultimate guide to the key timings, predictions and swing states.
Donald Trump could refuse to leave the White House even if he loses the election.
The protests against police brutality and the Special Anti-Robbery Squad began in early October.
Here's what you need to know about the new NHS plan for curbing the spread of Covid-19 in the UK.
The lockdown can't last forever, but easing it will almost certainly lead to more cases.
Texas traders were being paid to buy barrels of crude after the coronavirus pandemic shook the world economy.
They could be being betrayed by their own immune systems.
The Democratic Party's nominee to challenge Donald Trump won't be confirmed today. But it could make one person unstoppable.
More than 20 people have been killed in violence that may have been timed to coincide with Trump’s visit to India.
The WikiLeaks founder is no longer being pursued over rape allegations, but could still be extradited to the US. Here's what's happened so far, and why it's so controversial.