Six O'Clock News

The Supreme Court has ruled that President Trump exceeded his authority when he imposed tariffs on dozens of countries using a law meant for national emergencies. Also: The government is considering legislating to remove Andrew Mountbatten-Windsor from the line of succession to the throne. And Nasa says it's aiming for early March to launch its Artemis II moon mission.

The King's brother is suspected of misconduct in public office. Mr Mountbatten-Windsor has previously denied wrongdoing. Also: Dame Antonia Romeo has been appointed as Sir Keir Starmer's new Cabinet Secretary. And police in Thailand have gone undercover to arrest a man suspected of stealing thousands of pounds worth of Buddhist artefacts.

The billionaire US businessman, Les Wexner, says his "heart goes out " to survivors of Jeffrey Epstein's abuse, after telling US politicians he himself was "duped" by a "master manipulator". Also: The NHS is facing a much bigger bill for damages in medical negligence cases involving children after a landmark ruling by the UK's highest court. And Mark Zuckerberg gives evidence in a lawsuit that's put social media on trial.

One of the most influential voices of the American civil rights movement, Jesse Jackson, has died at the age of 84. Also: Nigel Farage has named the former Conservative Cabinet minister, Robert Jenrick, as Reform UK's choice to become Chancellor if the party wins power at the next general election. And heavy snow disrupts the Winter Olympics.

The government has abandoned plans to postpone local elections across 30 councils in England this May. Also: 36 universities may face paying compensation to students whose teaching was affected by Covid. And one of the greatest US actors of his generation, Robert Duvall, has died.