Explainer-What would happen if Ukraine joined NATO?

China dismisses criticism of top diplomat's comments appearing to push for race-based alliance

Yellen's China visit aims at 'new normal' with Beijing

Palestinians defiant amid damage after Israel ends Jenin raid

Ransomware criminals are dumping kids' private files online after school hacks

7 shot in Washington, DC, police say

Hope and uncertainty linger as California turns the page on state-run youth prisons

British lawmakers say new health agency had weak financial controls

Inside Ukraine's tech push to counter Russian 'suicide' drone threat

China accuses US of turning Taiwan into a powder keg with its latest sales to self-governing island

Two months after Charles III's coronation, Scotland hosts its own event to honor the new monarch

US citizenship test changes are coming, raising concerns for those with low English skills