The Bulletin of Atomic Scientists announced Tuesday that the "Doomsday Clock" is now set to 89 seconds to midnight.

What is the Doomsday Clock? It's 2025 and scientists have reset the clock closer to midnight and global catastrophe. Here's ...

The Doomsday Clock now stands at 89 seconds to midnight, the closest to catastrophe in its nearly eight-decade history.

The clock was initially set at seven minutes to midnight and has moved 25 times since then. It can move backwards and ...

The Doomsday Clock, a symbolic measure of humanity's proximity to catastrophic destruction, has been set at 89 seconds to ...

The Bulletin of the Atomic Scientists has moved its Doomsday Clock forward for 2025, announcing that it is now set to 89 ...

Adtran today announced that the Brazilian National Observatory (Observatório Nacional) has integrated its OSA 3300 Super High ...

Atomic Digital Clock Auto Set (no back light) - Using radio frequencies broadcast from NIST’s Colorado , the clock will automatically set to the correct time. Automatically adjusts to Daylight ...

The Doomsday Clock has moved closer to the destruction of humanity, but the internet only sees it as an opportunity to make ...

【Upgraded Big Screen Display】- Experience the luxury of a 5.5" High Resolution Digital Alarm Clock that spells out the time, date, and temperature clearly. The illuminated LED digits ensure ...

More information: Melina Filzinger et al, Ultralight Dark Matter Search with Space-Time Separated Atomic Clocks and Cavities, Physical Review Letters (2025). DOI: 10.1103/PhysRevLett.134.031001 ...

The crystal oscillator “offers phase noise at 10Hz [of] <-120 dBc/Hz and Allan deviation stability of <10-11 at a 1s averaging time. The atomic clock provides initial accuracy of ±0.5ppb, frequency ...