More than 4000 people are set to attend what the US president promises will be “a one-of-a-kind UFC” in the heart of Washington DC.

The space agency has turned to Jeff Bezos as it seeks to jump-start progress on US President Donald Trump’s demand for a lunar base by the end of the decade.

NASA outlines plans for moon base, awards companies to develop lunar vehicles

US Health Secretary Robert F Kennedy Jr has posted a video of himself grabbing a pair of snakes on Dr Oz's patio.

The White House has denied Donald Trump fell asleep surrounded by people at a White House meeting.

The local publican thought he was a retired scientist. There was little to give away that the quiet and convivial gentleman was in fact Oleg Gordievsky.

The 79-year-old president spent more than three hours at Walter Reed National Military Medical Centre for what the White House described as preventive medical and dental checkups.

Iran’s foreign ministry said the US had violated a ceasefire in place for nearly seven weeks, while US Secretary of State Marco Rubio said he expected negotiations over a deal to “take a few days”.

With the president turning 80 next month, recent repeat medical appointments and sightings of a severely bruised hand have done little to dispel rumours of declining health.

The deal on the table with Iran isn’t a nuclear deal, and it won’t limit Tehran’s missiles. It is about the best both sides can manage for the time being.

Cave rescue experts who took part in the dramatic rescue of 12 young soccer players from a flooded cave in Thailand in 2018 have joined the effort to save the stranded group.

The pope says the Catholic Church wanted to work with AI developers to discuss the proper use of the technology and said humans should maintain key controls of AI systems.

Looking for gold, a group of villagers went deep into a cave, but were blocked from exiting by a flash flood. Rescuers are now trying to extract them. Footage: Jakkrit Taengtang

Pope Leo calls for Artificial Intelligence to be 'disarmed' in his first major teaching document.

Major obstacles remain for US and Iranian negotiators trying to clinch a peace agreement.

In his first encyclical, Leo urged governments to slow down and closely regulate AI, warning about some autonomous weapons systems.

Powerful Asian leaders like Narendra Modi and Xi Jinping are preoccupied by the prospect of young people upsetting the social order. They have legitimate cause for concern.

Fans noticed a thief’s resemblance to the pop megastar after police posted a mugshot on social media.

The US secretary of state said the US would give diplomacy every chance to succeed before exploring “alternatives”.

Isaac Herzog warns extremist and inhuman behaviour is being normalised and even celebrated by some in Israel, and violent conduct is “threatening to enter the mainstream”.