Newark International grounds flights after a pilot says a drone came within 30ft of his plane.
Three men and a boy are charged with conspiracy to attack an Islamic community in New York state.
The US must file a formal extradition request by 30 January for the Chinese telecoms executive.
Prince William interviews Sir David Attenborough at the World Economic Forum in Davos.
A new treaty between two of Europe's closest friends - but why now, and what's in it?
The ruling means certain transgender people can be barred from joining or staying in the military.
