Phase transition? Gaza’s shaky peace

The Iran conflict is escalating with little prospect of an end in sight. Our correspondent explains why a US ground invasion is likely. In an ongoing history series, we look at how America’s attitude to migrants changed as it got richer. And “Project Hail Mary” is a sci-fi film d ...  Show more

Even before America crimped Cuba’s oil, the country was teetering. We ask what is to blame for the Cuban people’s plight, and whether anything better is in prospect. The craze of injecting peptides is not only scientifically unsupported—it is potentially dangerous. Chuck Norris o ...  Show more

The first phase of Gaza’s ceasefire is near its end, but planning for the even more fraught second phase has hardly begun. What chance for near-term peace? We examine the harmful outcomes from the Trump administration’s slashing funding for America’s science institutions (9:45). ...  Show more

The vice-president turned in a confident if imperfect performance, leaving Donald Trump flustered. But will it change anything? A global shortfall of blood plasma is hampering the development of new medicines; we argue for some simple market forces that could plug the gap (11:40) ...  Show more

After Republicans and Democrats failed to compromise on the budget bill, money to US federal agencies has officially been cut off. Donald Trump threatens “irreversible cuts”. The gaping security flaws in generative AI. And don’t call your colleague a moron, and other tips on how ...  Show more

Coffers running low and an increasingly absent principal member: the United Nations has never looked so precarious. We discuss its future amid uncertain geopolitics. The generative-AI explosion has mostly been driven by so-called large language models—but small ones look ever mor ...  Show more