- ‘Doomsday Clock’ moved closest ever to humanity’s destruction BBC.com
- Doomsday Clock 2025: Scientists set new time CNN
- ‘Sleepwalking into nuclear disaster’: The ‘Doomsday Clock’ ticks forward USA TODAY
- 2025 ‘Doomsday Clock’: This is how close we are to self-annihilation, scientists say ABC News
- Doomsday clock ticks one second, closest ever to midnight Fortune
