US health secretary says new members are ‘committed to evidence-based medicine’

The students developed business and marketing strategies for different companies with a focus on ethics

Zelenskiy voices frustration with Trump, called for ‘concrete actions’

Tehran urges international community to press for Israeli nuclear disarmament

Critics warn administration is increasingly ruling in defiance of US constitution and political norms

Veteran journalist and broadcaster, now 80, on the dangers of his profession and his continuing affinity with Ireland

There are some warning signs that the corporation tax ATM could be on the verge of running out of cash

Having lost out to Indianapolis in the fight for a direly needed $1bn contract in 1991, OKC has a chance at redemption in the NBA finals

Tech mogul suggests starting new political party as rift with US president deepens

Return marks turning point in case seized on by Trump critics as sign of civil liberties concerns

Southwest Virginia, which Barbara Kingsolver put on the literary map, is poor but also beautiful and friendly, with a rich cultural heritage

White House said earlier that a call had been scheduled between the feuding US president and Tesla chief

US and German leaders also discussed the war in Ukraine

Thursday’s call was the first time the two men had spoken since January

Due to their size and abundance, these creatures shaped the ecosystems in which they lived – but today all are nearly gone

For people in countries such as Afghanistan and Myanmar, the president’s order has dimmed hopes for sanctuary in the United States

At a Time of Climate Crisis: Pioneering Donegal project shows how long-duration energy storage can make a big contribution

Comedian moved from the US in January to ‘escape’ US president Donald Trump

Israeli military warns Palestinians not to move in areas leading to aid distribution sites as they are ‘combat zones’

Five rounds of nuclear talks have not bridged gaps as Iran’s leaders grapple with multiple crises