The Doomsday Clock Moves Closer to Midnight: How Many Seconds Until the End of the World?

Web Editor

January 27, 2026

a clock with lightning strikes in the background of a blue wall with a clock face and numbers on it,

About the Doomsday Clock

The Doomsday Clock, a symbolic measure of the imminence of global catastrophe, moved closer than ever to midnight on Tuesday due to growing concerns over nuclear weapons, climate change, and misinformation.

The Bulletin of the Atomic Scientists advanced the clock’s hands to 85 seconds before midnight, four seconds closer than a year ago.

Context and Relevance

This announcement comes a year after the beginning of US President Donald Trump’s second term, which disrupted global order, authorized unilateral attacks, and withdrew from several international organizations.

Russia, China, the United States, and other major powers have become “increasingly aggressive, hostile, and nationalist,” according to the scientists’ statement. This shift has accelerated a power struggle on a grand scale, undermining global cooperation essential for reducing the risks of nuclear war, climate change, misuse of biotechnologies, potential threats from artificial intelligence, and other apocalyptic dangers.

The committee also warned about the rising risks of a nuclear arms race, as the New START treaty between the US and Russia for reducing nuclear weapons is set to expire next week, while Trump pushes for implementing an expensive missile defense system, the “Golden Shield,” placing weapons in orbit.

Moreover, the Bulletin highlighted record levels of carbon dioxide emissions, a primary driver of global warming. Trump has also drastically altered the US stance on combating climate change.

“We are living through an Armageddon of information,” said investigative journalist Maria Ressa from the Philippines, a 2021 Nobel Peace Prize lauree. “This underlying crisis, fueled by predatory technology that spreads misinformation faster than facts and benefits from our divisions, underpins all other crises.”

The Doomsday Clock was initially set at seven minutes to midnight in 1947 by scientists including Albert Einstein and Robert Oppenheimer from the University of Chicago.

Last year, it moved closer but only by one second amid cautious optimism over then-newly inaugurated President Trump’s pledges to seek peace.

Key Actions and Ideas

  • Doomsday Clock Movement: The Bulletin of the Atomic Scientists moved the clock’s hands to 85 seconds before midnight, highlighting growing global threats.
  • Nuclear Weapons Concerns: The committee warned of rising risks in a nuclear arms race, with the New START treaty expiring and Trump pushing for an expensive missile defense system.
  • Climate Change: Record carbon dioxide emissions were emphasized, with Trump’s drastic changes in the US stance on climate change noted.
  • Misinformation: Investigative journalist Maria Ressa described an “Armageddon of information,” underlining the role of predatory technology in spreading misinformation.

Key Questions and Answers

  • Q: What is the Doomsday Clock? A: The Doomsday Clock is a symbolic representation of the likelihood of global catastrophe, maintained by the Bulletin of the Atomic Scientists since 1947.
  • Q: Why did the clock move closer to midnight? A: The clock moved due to growing concerns over nuclear weapons, climate change, and misinformation.
  • Q: Who are the Bulletin of Atomic Scientists? A: The Bulletin of Atomic Scientists is a group of scientists, including laureates of the Nobel Prize, who aim to inform the public about threats of nuclear war and climate change.
  • Q: What changes has Trump’s presidency brought about? A: Trump’s presidency disrupted global order, authorized unilateral attacks, withdrew from international organizations, and altered the US stance on climate change.
  • Q: What are the risks highlighted by the committee? A: The committee warned of rising nuclear arms race risks, undermining global cooperation on reducing nuclear war, climate change, and other apocalyptic dangers.