With the war on Iran, Ukraine, AI and climate breakdown increasing the likelihood of a nuclear war, the clock stands closer to midnight than ever before. So who decides how many seconds we have left – and can we buy ourselves more time?

The Earth is getting hotter. Conflicts are raging, in the Middle East and Ukraine, each increasing the chance of nuclear war. AI is infiltrating almost every aspect of our lives, despite its unpredictability and tendency to hallucinate. Scientists, tinkering in labs, risk introducing new, deadly pathogens, more destructive than Covid. Our pandemic response preparedness has weakened. The Doomsday Clock – a large, quarter clock with no numbers, keeps ticking, counting down the seconds until the apocalypse. Tick. Tick. Tick. In January, we reached 85 seconds to midnight. Experts believe humanity has never stood so close to the brink.

“What we have seen is a slow almost sleepwalk into increasing dangers over the last decade. And we see these problems growing. We see science advancing at a rate that defies our ability to understand it, much less control it,” says Alexandra Bell, CEO of the Bulletin of the Atomic Scientists, the organisation that sets the Doomsday Clock. She speaks of the “complete failure in leadership” in the US and other countries, which are doing little to address global, catastrophic threats, even as they feed into one another. Climate change increases global conflict, for instance, and the incorporation of AI into nuclear decision-making is, frankly, terrifying.

Israeli PM says he has ‘full coordination’ with US president amid reports that Washington no longer consults him

Benjamin Netanyahu interrupted an uncharacteristically long silence over the Iran conflict this week with a video commentary insisting he had “full coordination” with Donald Trump, with whom he spoke “almost daily”.

The insistence that all was rosy in the US-Israeli relationship followed weeks of reports in the domestic press that Israel was no longer being consulted over the Iran conflict, and even less over Pakistani-brokered peace talks. Such is the scepticism over Netanyahu’s trustworthiness among the general public and independent press that the immediate reaction among observers to his video statement was speculation that the reality could be even worse than they had imagined.

The world has watched the news of deaths and evacuations anxiously, and those still onboard MV Hondius face a wary reception in the Canary Islands

As the MV Hondius sailed out of Ushuaia, the most southerly city on Earth, on 1 April, the grey skies above Tierra del Fuego lifted, lighting up the fresh snow on the mountaintops and the autumnal tree cover closer to shore.

Eighty-eight passengers and 61 crew of 23 nationalities had boarded the small polar-class vessel for its 35-day “Atlantic expedition” from the Argentinian province to Cape Verde, via some of the most remote islands on the planet. As the ship cleared the narrow channel leading to the open sea, those onboard had already been treated to glimpses of humpback whales, dolphins, black-browed albatrosses and South American sea lions.

The actor on her Dua Lipa faux pas, restless legs syndrome, and a shock realisation at a housewarming party

Born in Bristol, Tuppence Middleton, 39, trained at ArtsEd in London before appearing in films The Imitation Game and Mank. Her stage roles include The Motive and the Cue at the National Theatre, and her TV work spans Sense8, War and Peace, The Forsytes and the next series of Slow Horses. Since the age of 11, she has had obsessive-compulsive disorder (OCD), which she writes about in Scorpions, out in paperback on 21 May. She lives in London with Swedish film director Måns Mårlind and their child.

What is your greatest fear?
Endless vomiting. That comes from my emetophobia, which is a huge part of my OCD.

Keir Starmer’s party lost out to Reform and the Greens, with no respite in Scotland, Wales or England. These maps show the scale of the historic results

• Full results from England, Scotland and Wales

Labour has suffered heavy losses across England, Scotland and Wales, losing ground to opponents on the left and the right in a fragmented political system.

The graphics below show where Labour’s losses were most severe, and how the electoral landscape has changed as a result.

Jonathan, 23, a student, meets Katie, 27, an environmental campaigner

What were you hoping for?
To meet someone outside my usual bubble, have an interesting conversation, and see where it goes.

Several frontbenchers told the Guardian they agreed the prime minister’s time in office should not go beyond the end of the year

• 2026 elections mapped: how Labour lost ground in different directions

Former prime minister Gordon Brown was seen meeting Keir Starmer at Downing Street.

He was pictured shaking hands with the prime minister outside No 10 this morning.

Exclusive: Mayor of Greater Manchester Andy Burnham is preferred choice of new leader for 42% of those surveyed

• Full results from England, Scotland and Wales

The majority of Labour members say they do not believe Keir Starmer can turn around the party’s fortunes, while 45% say the prime minister should step down.

The mayor of Greater Manchester, Andy Burnham, was the first preference for 42% of members, who were asked to rank their preferred successor.

Scottish Labour leader, Anas Sarwar, concedes his party was comprehensively beaten in election as count puts his party on 17 seats, a tie with Reform

• Election 2026 live: latest news updates

• Full results from England, Scotland and Wales

John Swinney, the Scottish National party leader, has challenged Keir Starmer to show “greater respect” to the Scottish government after winning the Holyrood elections by a comfortable margin.

The Scottish National party secured a record fifth term in office on Friday after securing 58 of Holyrood’s 129 seats.

Leader Rhun ap Iorwerth says he is ready to become first minister and form next Welsh government

• Full results from England, Scotland and Wales

• Elections mapped: how Labour lost ground in different directions

Plaid Cymru has won the Welsh Senedd elections, ending 100 years of Labour dominance in Wales and blocking the momentum of Nigel Farage’s Reform UK.

The leader of the centre-left Welsh nationalist party, Rhun ap Iorwerth, said he stood ready to become first minister and form the next Welsh government, taking over from Welsh Labour, who have governed in Wales since devolution began in 1999.