North Korea, Malaysia Ban Each Other's Citizens From Leaving

North Korea and Malaysia have banned each other's citizens from leaving their countries, in a growing row over the killing of the North Korean leader's half-brother in Kuala Lumpur.

A brand new design for London's black taxi is being tested in the Arctic. The move is meant to reduce pollution in the British capital.

Senior Democrats have condemned President Trump's latest travel ban on six mainly Muslim countries, saying it undermines national security.