Earlier Israel's PM ordered strikes on Beirut's southern suburbs in response to Hezbollah rocket and drone attacks on northern Israel.

Under pressure from the polls and Gulf allies, the White House is pushing for a deal but Iran wants concessions, writes BBC's international editor.

IAVI, Moderna and the University of Oxford are all working on new vaccines.

Florida Attorney General James Uthmeier alleges OpenAI and boss Sam Altman built a 'web of deceit'

Hungary's president has refused Prime Minister Péter Magyar's demands to step aside, setting up a constitutional clash.

Serena Williams will return to competitive tennis for the first time in nearly four years when she plays in the women's doubles at Queen's.