Professor Michael Clarke, Sky News' security and defence analyst, has been answering your questions again. Watch below and scroll down to read the best answers.

The Trump trade war had been de-escalating until Friday's threats vs. Apple and the EU. Inflation and budget deficits also are stock market risks.

Tensions between China and Elon Musk are rising, but why? From SpaceX’s Starlink to Tesla’s growing influence, several factors have put Musk at odds with China’s government. Discover the real reasons ...

The two sides vowed to keep lines of communication open, relieving growing concerns about the trade truce agreed in Geneva as ...