Explore the ancient mechanism some believe was built to track the end of days—and why it's still ticking after 5,000 years.

With decades of national security experience, Jill Hruby joins the Bulletin’s Science and Security Board—the group that sets the Doomsday Clock—to help confront today’s most urgent man-made threats.

There's a new record holder for the most accurate clock in the world. Researchers at the National Institute of Standards and Technology (NIST) have improved their atomic clock based on a trapped ...

The Bulletin of the Atomic Scientists' famed "Doomsday Clock" is the closest it has ever been to midnight. “Without clear and sustained efforts from world leaders to prevent nuclear war, there ...

The Doomsday Clock — a symbolic arbiter of how close humanity is to annihilating itself — now sits at 89 seconds to midnight, nearer than it has ever been to signalling our species’ point of ...

Vanessa Kirby discusses falling in love with her character Sue Storm, committing to the sprawling MCU and filming 'Avengers: Doomsday.' ...

Big things are in store for MCU fans with Avengers: Doomsday. Marvel Studios’ Avengers: Doomsday is currently in production. Directed by Joe and Anthony Russo, also known as the Russo Brothers ...

Leylah Fernandez defeated Anna Kalinskaya 6-1, 6-2 in Sunday's DC Open final for her first title at a WTA 500 event.