For decades, atomic clocks have been the pinnacle of precision timekeeping, enabling GPS navigation, cutting-edge physics research, and tests of ...

The Doomsday Clock’s hands inch forward, now frozen at 89 seconds to midnight — the closest they have ever been to global catastrophe. A mere second separates us from ...

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 ...

【Adjustable Alarm Volume】- Say goodbye to jarring wake-ups! Our alarm clock offers 8 adjustable sounds that can be set between 30-85 DP, allowing you to wake up to your preferred level of ...

The metaphorical clock measures how close humanity is to self-destruction, because of nuclear disaster, climate change, AI ...

Japan’s three historic nuclear events — the atomic bombings of Hiroshima and Nagasaki in the closing days of World War II and ...

Learn how the Doomsday Clock serves as a potential indicator for health crises, including substance use disorders and Alzheimer's.

Daylight saving time is a divisive topic. Our columnists unpack its origins.

Learn more about the study that links some physical and mental health issues to our awareness of global challenges.

The structure was set up in front of the Nagasaki Atomic Bomb Museum. After offering flowers to the monument, attendees observed a silent prayer for victims at 11:02 a.m., the time the bomb ...

Lenton, the founding director of the Global Systems Institute at the University of Exeter, was the lead author of the 2008 ...