In April 2024, we were honored when Rachel Bronson invited us to contribute to the evolution of the iconic Doomsday Clock.

Iconic Doomsday Clock moves one second closer to midnight as global existential threats rage. Clock factors include nuclear weapons, climate crisis, artificial intelligence, infectious diseases, and ...

AI companies don't fully understand how their models work and they aren’t making the training data available to outside ...

You yourself must be aware of the threats from sea level rise, as the Trump International Golf Links in Doonbeg, Ireland, has ...

Robert Carlin and Hecker write a hypothetical Kim-to-Trump letter based on their understanding of the situation on the Korean ...

Once China produced weapons-grade uranium, it assembled its first atomic bomb in as little as three to five weeks. Iran may ...

At least in one respect, the Trump administration's pause on health communications breaks a pattern that's held for at least ...

Modeling System at the University of Colorado, Boulder.

Doctoral student at Carnegie Mellon, is senior consulting scientist.