Trump aide John Bolton reveals the talks as he informs the Russians the US is ditching a key treaty.

A dozen other children have also been infected by an adenovirus outbreak at a New Jersey health centre.

The US said it would revoke the visas of Saudi operatives suspected of killing of the journalist.

Nasa believes it has fixed a malfunction with the Hubble telescope which threatened to limit the orbiting observatory's performance.

The wife of US alt-right figurehead Richard Spencer accused him of assault in divorce papers.

Police in Paris have seized the six-week-old animal and arrested its owner.

The $20bn bridge opened to much fanfare but traffic was light on its first day in operation.

The ticket holder scooped the biggest jackpot in US history, beating odds of 300m to one.