This debate takes on the rift in President Trump's party. Is it due to conservative principles or allegiance to one man?

Hamas accepts latest ceasefire proposal; Israel escalates military action.

Europe outpaces the US in military support to Ukraine. Donald Trump wants to lead in diplomacy and end Russia's war.

Can floating cities protect from rising seas? Architect Koen Olthuis says it’s time to live with water, not fight it.

High-stakes summit in Alaska ends without ceasefire deal.

Hind Hassan examines the prospect of a new nuclear arms race, the companies helping to fuel it and the dangers it poses.

Trouble flares involving police, government supporters and anticorruption groups.

Thousands at risk as foreign aid cuts hit humanitarian efforts.

We claim to value privacy, but surrender it daily, often without knowing.

OPEC+ is opening the oil taps again, while Donald Trump's tariffs target Russian crude buyers.