Buck off: US pauses Ukraine aid

This week Elon Musk announced the merger of two of his companies: SpaceX and xAI, which makes chatbots. Is the new firm viable? As migrant workers return home for lunar new year, the Chinese Communist Party tells migrant workers not to stay for too long. And our culture editor’s ...  Show more

The New START nuclear deal was signed in 2010 to restrict the number of strategic warheads and missiles America and Russia could amass. Will there be a new deal – and what will happen if not? How social media has helped fuel recruitment to cults. And our baldness correspondent br ...  Show more

In an effort to bring Ukraine to the negotiating table, America has paused military help to the war-torn country. What will this mean on the ground? Our correspondent explores a new cryptocurrency craze, visiting Turkey’s bazaars to meet people trading goods using stablecoins (9: ...  Show more

During a 90-minute telephone conversation, the American and Russian presidents started negotiating a future for Ukraine. What will this mean for Europe? Our correspondent interviews a leader of the Rwandan-backed rebel group M23 in Goma, Congo (9:44). And how Bridget Jones change ...  Show more

Tariffs against China were the centrepiece of Donald Trump’s “Liberation Day” trade plans. Our correspondent explains the significance of a new 90-day hiatus. Will Ukraine and Russia come to the negotiating table this week (7:51)? Why new techniques to compress the contrast betwe ...  Show more

European leaders met in London this weekend after Donald Trump and Volodymyr Zelensky’s public row shattered hopes for a US-led truce in Ukraine. What did the summit achieve? Our correspondent visits Mexico’s border to find out if strengthened force will stem the flow of fentanyl ...  Show more