Trump has declared the US the ‘guardian’ of the Strait of Hormuz, but his strikes are feeding the very behaviour they aim to deter.

Previous rains and grain stocks could reduce the impact of the expected drought.

Ancient carbon is leaking from two lakes in the Congo Basin, revealing a previously unknown link between tropical peatlands and the atmosphere.

‘End-time’ leaders are muscling their way into the top tiers of government and business.