Last month, the "Doomsday Clock" was moved up to 89 seconds, the closest the world has ever been to total annihilation. The Bulletin of Atomic Scientists, based at the University of Chicago, uses the ...

President Donald Trump claimed that nuclear weapons, and not climate change, is the most dangerous threat to humanity ...

We thus move the clock forward,” Daniel Holz, chair of the organization’s science and security board, said during a livestreamed unveiling of the clock’s ominous new time. “In setting the ...

But we have seen insufficient progress in addressing the key challenges, and in many cases this is leading to increasingly negative and worrisome effects,” said Daniel Holz, chair of the ...

the one thing you don’t want to do is take a step forward,” said Daniel Holz, chair of the group’s science and security board. The group said it's concerned about cooperation between ...

said Daniel Holz, the Bulletin's science and security board chair and professor in the department of physics, astronomy and astrophysics at the University of Chicago, in a news briefing Tuesday.

The clock had stood at 90 seconds to midnight for the past two years and “when you are at this precipice, the one thing you don’t want to do is take a step forward,” said Daniel Holz ...

University of Chicago professor Daniel Holz is one of the people who moved the Doomsday Clock forward last month. He's the current chair of the Science and Security Board at the Bulletin of Atomic ...

The clock had stood at 90 seconds to midnight for the past two years and “when you are at this precipice, the one thing you don’t want to do is take a step forward,” said Daniel Holz ...