The Doomsday Clock has been set at 90 seconds to midnight – representing a time of “unprecedented danger” – largely because of Russia’s invasion of Ukraine.

It puts it 10 seconds closer to midnight, the closest to global catastrophe it has ever been – it had been at 100 seconds to midnight since 2020.

The countdown is a metaphor for global collapse agreed on by world-renowned experts at the Bulletin of the Atomic Scientists.

They said Russia’s “thinly veiled threats to use nuclear weapons remind the world that escalation of the conflict – by accident, intention or miscalculation – is a terrible risk.

“The possibility that the conflict could spin out of anyone’s control remains high.”

They also pointed out that the last remaining nuclear weapons treaty between Russia and the United States is “in jeopardy”.

They said: “Unless the two parties resume negotiations and find a basis for further reductions, the treaty will expire in February 2026.

Ukraine war – latest: Russians who want to leave country by car may soon have to make online reservation

California shooting: CCTV shows ‘hero’ fighting gunman as deaths rise

Chinese New Year shooting: What we know about California attack gunman Huu Can Tran

“This would eliminate mutual inspections, deepen mistrust, spur a nuclear arms race, and heighten the possibility of a nuclear exchange.”

They also pointed towards China’s considerable expansion of its nuclear capabilities as being “particularly troubling”, North Korea’s enhancement of intermediate and longer-range missile testing, Iran’s increasing capacity for the enrichment of uranium and India’s development of its arsenal.

Other influences on the decision to move the clock forward include the climate crisis and carbon dioxide emissions, the increasing number of bio-threats like COVID-19, and disinformation and disruptive technology.

Rachel Bronson president and CEO of the Bulletin of the Atomic Scientists, said: “We are living in a time of unprecedented danger, and the Doomsday Clock time reflects that reality.

“90 seconds to midnight is the closest the Clock has ever been set to midnight, and it’s a decision our experts do not take lightly.

“The US government, its NATO allies and Ukraine have a multitude of channels for dialogue; we urge leaders to explore all of them to their fullest ability to turn back the Clock.”

Related posts:

Russian trials show Sputnik V vaccine performs well against COVID variants Migrants resorting to treacherous night hikes through Alps to escape to new lives Wildfires and deaths across southeast Europe amid most severe heatwave in decades Tourists evacuated by boat from holiday resort as Turkey wildfires burn TV host convicted of glorifying rape after letting rapist recreate attacks using mannequin Super trawler spills 100,000 dead fish off French coast Two more hospitals hit by Russian airstrikes in Ukrainian city of Zhytomyr Dozens of bodies wrapped in bags or carpet buried in Mariupol mass grave as Russian shelling continues Shelling of besieged cities continues as Russian armoured column ambushed. What happened on day 15 Ukraine put forward for EU membership Russian pipeline resumes pumping gas to Europe after 10-day shutdown Mother whose daughter’s burns inspired idea among Prince William’s Earthshot Prize finalists