Live US election 2016: one day to go

The candidates make their final pitches to voters.

Presidential debate: Trump vs. Hillary

• Live

Donald Trump and Hillary Clinton meet in Las Vegas for the third and final presidential debate, less than three weeks from election day.

Second presidential debate: Trump v Clinton

Donald Trump and Hillary Clinton faced off in a nasty presidential debate.

Syrian 'cave hospital' hit by missiles as health system 'on verge of collapse'

A specially fortified hospital in northern Syria has been evacuated after it was bombarded with bombs, as the UN declared the Syrian health system to be "on the verge of collapse".

Scientists back to earth after year-long Mars simulation

Six scientists who lived for a year inside a dome on a Hawaiian mountain emerged Sunday from the experiment, meant to simulate a trip to Mars.

Death toll rises as rescuers pull more bodies from the rubble

The number of people killed in an earthquake that devastated parts of central Italy on Wednesday has risen to 247.

As it happened: Bastille Day attack in Nice

At least 30 people were killed in the southern French town of Nice when a truck ran into a crowd celebrating the Bastille Day national holiday.

As it happened: five police officers killed in ambush at Dallas protest

Eleven law enforcement officers have been shot in Dallas during a peaceful protest rally.