US President-elect Donald Trump's transition team have released a letter that they say was sent to him by Russian President Vladimir Putin.

She is a successful businesswoman, author and celebrity in her own right, with a reported net worth of $150m (£120m).

A Chinese warship has seized an underwater drone deployed by a U.S. oceanographic vessel in the South China Sea, triggering a formal diplomatic protest and a demand for its return,

Facebook Inc (FB.O) said on Thursday it will roll out a number of new tools to prevent fake news stories from spreading on the social media network.

Ivanka Trump is poised to play an active role in her father's administration, assuming some of the duties normally assigned to the first lady.

Retail giant Amazon has made its first delivery using a drone, in the UK.

Donald Trump is not even President yet, but he's already turning US foreign policy on two of the biggest challenges to American power -- China and Russia -- on its head

A US federal judge has blocked an attempt by a Green candidate to force a recount in Pennsylvania of votes cast in last month's presidential election.

Colleges and universities should always adhere to the leadership of the Communist Party of China, President Xi Jinping told heads of domestic higher education institutions at a conference held in Beijing

The nomination of Oklahoma attorney general Scott Pruitt to be the next head of the US Environmental Protection Agency (EPA) has two important ramifications.