Physics Nobel Prize rewards science on a 'tiny timescale'

US offers $5m reward for information on Ecuador election assassination

Dallas mayor switches parties to join GOP

Sadiq Khan flies to New York for global climate summit

Trial begins for Canada 'Freedom Convoy' organisers

Uvalde mayor calls on district attorney to resign, accusing her of a 'cover-up' in the Robb Elementary shooting investigation

Ecuador chooses president amid spike in violence

New shooting mars election campaign in Ecuador

Second Ecuador politician killed in less than a week

Ecuador politician murder: Prison gangs in terror reign

Tampa mayor makes $1.1M cocaine catch while fishing in Florida Keys with family

Black mayor of tiny Alabama town says he was ousted by his White predecessor